643746412764

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{40111}}^1$

素因数の和:40238

約数の個数: 384

約数和(自身を含む): 2173672488960

約数和(自身を除く): 1529926076196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 23, 26, 27, 28, 36, 39, 42, 46, 52, 54, 63, 69, 71, 78, 84, 91, 92, 108, 117, 126, 138, 142, 156, 161, 182, 189, 207, 213, 234, 252, 273, 276, 284, 299, 322, 351, 364, 378, 414, 426, 468, 483, 497, 546, 598, 621, 639, 644, 702, 756, 819, 828, 852, 897, 923, 966, 994, 1092, 1196, 1242, 1278, 1404, 1449, 1491, 1633, 1638, 1794, 1846, 1917, 1932, 1988, 2093, 2457, 2484, 2556, 2691, 2769, 2898, 2982, 3266, 3276, 3588, 3692, 3834, 4186, 4347, 4473, 4899, 4914, 5382, 5538, 5796, 5964, 6279, 6461, 6532, 7668, 8073, 8307, 8372, 8694, 8946, 9798, 9828, 10764, 11076, 11431, 12558, 12922, 13419, 14697, 16146, 16614, 17388, 17892, 18837, 19383, 19596, 21229, 22862, 24921, 25116, 25844, 26838, 29394, 32292, 33228, 34293, 37674, 38766, 40111, 42458, 44091, 45724, 49842, 53676, 56511, 58149, 58788, 63687, 68586, 75348, 77532, 80222, 84916, 88182, 99684, 102879, 113022, 116298, 120333, 127374, 137172, 148603, 160444, 174447, 176364, 191061, 205758, 226044, 232596, 240666, 254748, 280777, 297206, 308637, 348894, 360999, 382122, 411516, 445809, 481332, 521443, 561554, 573183, 594412, 617274, 697788, 721998, 764244, 842331, 891618, 922553, 1042886, 1082997, 1123108, 1146366, 1234548, 1337427, 1443996, 1564329, 1684662, 1783236, 1845106, 2085772, 2165994, 2292732, 2526993, 2674854, 2767659, 2847881, 3128658, 3369324, 3650101, 3690212, 4012281, 4331988, 4692987, 5053986, 5349708, 5535318, 5695762, 6257316, 6457871, 7300202, 7580979, 8024562, 8302977, 8543643, 9385974, 10107972, 10950303, 11070636, 11391524, 11993189, 12915742, 14078961, 14600404, 15161958, 16049124, 16605954, 17087286, 18771948, 19373613, 19935167, 21900606, 23986378, 24908931, 25630929, 25831484, 28157922, 30323916, 32850909, 33211908, 34174572, 35979567, 37022453, 38747226, 39870334, 43801212, 47972756, 49817862, 51261858, 56315844, 58120839, 59805501, 65501263, 65701818, 71959134, 74044906, 76892787, 77494452, 79740668, 83952323, 98552727, 99635724, 102523716, 107938701, 111067359, 116241678, 119611002, 131002526, 131403636, 143918268, 148089812, 153785574, 167904646, 174362517, 179416503, 196503789, 197105454, 215877402, 222134718, 232483356, 239222004, 251856969, 259157171, 262005052, 307571148, 323816103, 333202077, 335809292, 348725034, 358833006, 393007578, 394210908, 431754804, 444269436, 458508841, 503713938, 518314342, 538249509, 589511367, 647632206, 666404154, 697450068, 717666012, 755570907, 777471513, 786015156, 851516419, 917017682, 999606231, 1007427876, 1036628684, 1076499018, 1179022734, 1295264412, 1332808308, 1375526523, 1511141814, 1554943026, 1703032838, 1768534101, 1834035364, 1999212462, 2152998036, 2266712721, 2332414539, 2358045468, 2554549257, 2751053046, 3022283628, 3109886052, 3406065676, 3537068202, 3998424924, 4126579569, 4533425442, 4664829078, 5109098514, 5502106092, 5960614933, 6997243617, 7074136404, 7663647771, 8253159138, 9066850884, 9329658156, 10218197028, 11921229866, 12379738707, 13994487234, 15327295542, 16506318276, 17881844799, 22990943313, 23842459732, 24759477414, 27988974468, 30654591084, 35763689598, 45981886626, 49518954828, 53645534397, 71527379196, 91963773252, 107291068794, 160936603191, 214582137588, 321873206382, 643746412764]

約数ペア:

[(1, 643746412764), (2, 321873206382), (3, 214582137588), (4, 160936603191), (6, 107291068794), (7, 91963773252), (9, 71527379196), (12, 53645534397), (13, 49518954828), (14, 45981886626), (18, 35763689598), (21, 30654591084), (23, 27988974468), (26, 24759477414), (27, 23842459732), (28, 22990943313), (36, 17881844799), (39, 16506318276), (42, 15327295542), (46, 13994487234), (52, 12379738707), (54, 11921229866), (63, 10218197028), (69, 9329658156), (71, 9066850884), (78, 8253159138), (84, 7663647771), (91, 7074136404), (92, 6997243617), (108, 5960614933), (117, 5502106092), (126, 5109098514), (138, 4664829078), (142, 4533425442), (156, 4126579569), (161, 3998424924), (182, 3537068202), (189, 3406065676), (207, 3109886052), (213, 3022283628), (234, 2751053046), (252, 2554549257), (273, 2358045468), (276, 2332414539), (284, 2266712721), (299, 2152998036), (322, 1999212462), (351, 1834035364), (364, 1768534101), (378, 1703032838), (414, 1554943026), (426, 1511141814), (468, 1375526523), (483, 1332808308), (497, 1295264412), (546, 1179022734), (598, 1076499018), (621, 1036628684), (639, 1007427876), (644, 999606231), (702, 917017682), (756, 851516419), (819, 786015156), (828, 777471513), (852, 755570907), (897, 717666012), (923, 697450068), (966, 666404154), (994, 647632206), (1092, 589511367), (1196, 538249509), (1242, 518314342), (1278, 503713938), (1404, 458508841), (1449, 444269436), (1491, 431754804), (1633, 394210908), (1638, 393007578), (1794, 358833006), (1846, 348725034), (1917, 335809292), (1932, 333202077), (1988, 323816103), (2093, 307571148), (2457, 262005052), (2484, 259157171), (2556, 251856969), (2691, 239222004), (2769, 232483356), (2898, 222134718), (2982, 215877402), (3266, 197105454), (3276, 196503789), (3588, 179416503), (3692, 174362517), (3834, 167904646), (4186, 153785574), (4347, 148089812), (4473, 143918268), (4899, 131403636), (4914, 131002526), (5382, 119611002), (5538, 116241678), (5796, 111067359), (5964, 107938701), (6279, 102523716), (6461, 99635724), (6532, 98552727), (7668, 83952323), (8073, 79740668), (8307, 77494452), (8372, 76892787), (8694, 74044906), (8946, 71959134), (9798, 65701818), (9828, 65501263), (10764, 59805501), (11076, 58120839), (11431, 56315844), (12558, 51261858), (12922, 49817862), (13419, 47972756), (14697, 43801212), (16146, 39870334), (16614, 38747226), (17388, 37022453), (17892, 35979567), (18837, 34174572), (19383, 33211908), (19596, 32850909), (21229, 30323916), (22862, 28157922), (24921, 25831484), (25116, 25630929), (25844, 24908931), (26838, 23986378), (29394, 21900606), (32292, 19935167), (33228, 19373613), (34293, 18771948), (37674, 17087286), (38766, 16605954), (40111, 16049124), (42458, 15161958), (44091, 14600404), (45724, 14078961), (49842, 12915742), (53676, 11993189), (56511, 11391524), (58149, 11070636), (58788, 10950303), (63687, 10107972), (68586, 9385974), (75348, 8543643), (77532, 8302977), (80222, 8024562), (84916, 7580979), (88182, 7300202), (99684, 6457871), (102879, 6257316), (113022, 5695762), (116298, 5535318), (120333, 5349708), (127374, 5053986), (137172, 4692987), (148603, 4331988), (160444, 4012281), (174447, 3690212), (176364, 3650101), (191061, 3369324), (205758, 3128658), (226044, 2847881), (232596, 2767659), (240666, 2674854), (254748, 2526993), (280777, 2292732), (297206, 2165994), (308637, 2085772), (348894, 1845106), (360999, 1783236), (382122, 1684662), (411516, 1564329), (445809, 1443996), (481332, 1337427), (521443, 1234548), (561554, 1146366), (573183, 1123108), (594412, 1082997), (617274, 1042886), (697788, 922553), (721998, 891618), (764244, 842331)]