478449972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 432

約数和(自身を含む): 1756774656

約数和(自身を除く): 1278324684

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 17, 18, 21, 22, 26, 28, 33, 34, 36, 39, 42, 44, 51, 52, 63, 66, 68, 71, 77, 78, 84, 91, 99, 102, 117, 119, 121, 126, 132, 142, 143, 153, 154, 156, 182, 187, 198, 204, 213, 221, 231, 234, 238, 242, 252, 273, 284, 286, 306, 308, 357, 363, 364, 374, 396, 426, 429, 442, 462, 468, 476, 484, 497, 546, 561, 572, 612, 639, 663, 693, 714, 726, 748, 781, 819, 847, 852, 858, 884, 923, 924, 994, 1001, 1071, 1089, 1092, 1122, 1207, 1278, 1287, 1309, 1326, 1386, 1428, 1452, 1491, 1547, 1562, 1573, 1638, 1683, 1694, 1716, 1846, 1988, 1989, 2002, 2057, 2142, 2178, 2244, 2343, 2414, 2431, 2541, 2556, 2574, 2618, 2652, 2769, 2772, 2982, 3003, 3094, 3124, 3146, 3276, 3366, 3388, 3621, 3692, 3927, 3978, 4004, 4114, 4284, 4356, 4473, 4641, 4686, 4719, 4828, 4862, 5082, 5148, 5236, 5467, 5538, 5964, 6006, 6171, 6188, 6292, 6461, 6732, 7029, 7242, 7293, 7623, 7854, 7956, 8228, 8307, 8449, 8591, 8946, 9009, 9282, 9372, 9438, 9724, 10153, 10164, 10863, 10934, 11011, 11076, 11781, 12012, 12342, 12922, 13277, 13923, 14058, 14157, 14399, 14484, 14586, 15246, 15691, 15708, 16401, 16614, 16898, 17017, 17182, 17892, 18018, 18513, 18564, 18876, 19383, 20306, 21726, 21868, 21879, 22022, 23562, 24684, 25347, 25773, 25844, 26554, 26741, 27846, 28116, 28314, 28798, 29172, 30459, 30492, 31382, 32802, 33033, 33228, 33796, 34034, 34364, 36036, 37026, 38766, 39831, 40612, 43197, 43452, 43758, 44044, 47073, 47124, 49203, 50694, 51051, 51546, 53108, 53482, 55692, 56628, 57596, 58149, 60137, 60918, 62764, 65604, 66066, 68068, 71071, 74052, 76041, 77319, 77532, 79662, 80223, 86394, 87516, 91377, 92939, 94146, 98406, 99099, 101388, 102102, 103092, 106964, 109837, 111683, 116298, 119493, 120274, 121836, 129591, 132132, 141219, 142142, 146047, 152082, 153153, 154638, 159324, 160446, 172601, 172788, 180411, 182754, 185878, 187187, 188292, 196812, 198198, 204204, 213213, 219674, 223366, 232596, 238986, 240548, 240669, 259182, 278817, 282438, 284284, 292094, 304164, 306306, 309276, 320892, 329511, 335049, 345202, 360822, 365508, 371756, 374374, 396396, 426426, 438141, 439348, 446732, 477972, 481338, 517803, 518364, 541233, 557634, 561561, 564876, 584188, 612612, 639639, 659022, 670098, 690404, 721644, 748748, 781781, 836451, 852852, 876282, 962676, 988533, 1005147, 1022329, 1035606, 1082466, 1115268, 1123122, 1208207, 1279278, 1314423, 1318044, 1340196, 1553409, 1563562, 1672902, 1684683, 1752564, 1898611, 1977066, 2010294, 2044658, 2071212, 2164932, 2246244, 2345343, 2416414, 2558556, 2628846, 3066987, 3106818, 3127124, 3345804, 3369366, 3624621, 3797222, 3954132, 4020588, 4089316, 4690686, 4832828, 5257692, 5695833, 6133974, 6213636, 6738732, 7036029, 7249242, 7594444, 9200961, 9381372, 10873863, 11391666, 12267948, 13290277, 14072058, 14498484, 17087499, 18401922, 21747726, 22783332, 26580554, 28144116, 34174998, 36803844, 39870831, 43495452, 53161108, 68349996, 79741662, 119612493, 159483324, 239224986, 478449972]

約数ペア:

[(1, 478449972), (2, 239224986), (3, 159483324), (4, 119612493), (6, 79741662), (7, 68349996), (9, 53161108), (11, 43495452), (12, 39870831), (13, 36803844), (14, 34174998), (17, 28144116), (18, 26580554), (21, 22783332), (22, 21747726), (26, 18401922), (28, 17087499), (33, 14498484), (34, 14072058), (36, 13290277), (39, 12267948), (42, 11391666), (44, 10873863), (51, 9381372), (52, 9200961), (63, 7594444), (66, 7249242), (68, 7036029), (71, 6738732), (77, 6213636), (78, 6133974), (84, 5695833), (91, 5257692), (99, 4832828), (102, 4690686), (117, 4089316), (119, 4020588), (121, 3954132), (126, 3797222), (132, 3624621), (142, 3369366), (143, 3345804), (153, 3127124), (154, 3106818), (156, 3066987), (182, 2628846), (187, 2558556), (198, 2416414), (204, 2345343), (213, 2246244), (221, 2164932), (231, 2071212), (234, 2044658), (238, 2010294), (242, 1977066), (252, 1898611), (273, 1752564), (284, 1684683), (286, 1672902), (306, 1563562), (308, 1553409), (357, 1340196), (363, 1318044), (364, 1314423), (374, 1279278), (396, 1208207), (426, 1123122), (429, 1115268), (442, 1082466), (462, 1035606), (468, 1022329), (476, 1005147), (484, 988533), (497, 962676), (546, 876282), (561, 852852), (572, 836451), (612, 781781), (639, 748748), (663, 721644), (693, 690404), (714, 670098), (726, 659022), (748, 639639), (781, 612612), (819, 584188), (847, 564876), (852, 561561), (858, 557634), (884, 541233), (923, 518364), (924, 517803), (994, 481338), (1001, 477972), (1071, 446732), (1089, 439348), (1092, 438141), (1122, 426426), (1207, 396396), (1278, 374374), (1287, 371756), (1309, 365508), (1326, 360822), (1386, 345202), (1428, 335049), (1452, 329511), (1491, 320892), (1547, 309276), (1562, 306306), (1573, 304164), (1638, 292094), (1683, 284284), (1694, 282438), (1716, 278817), (1846, 259182), (1988, 240669), (1989, 240548), (2002, 238986), (2057, 232596), (2142, 223366), (2178, 219674), (2244, 213213), (2343, 204204), (2414, 198198), (2431, 196812), (2541, 188292), (2556, 187187), (2574, 185878), (2618, 182754), (2652, 180411), (2769, 172788), (2772, 172601), (2982, 160446), (3003, 159324), (3094, 154638), (3124, 153153), (3146, 152082), (3276, 146047), (3366, 142142), (3388, 141219), (3621, 132132), (3692, 129591), (3927, 121836), (3978, 120274), (4004, 119493), (4114, 116298), (4284, 111683), (4356, 109837), (4473, 106964), (4641, 103092), (4686, 102102), (4719, 101388), (4828, 99099), (4862, 98406), (5082, 94146), (5148, 92939), (5236, 91377), (5467, 87516), (5538, 86394), (5964, 80223), (6006, 79662), (6171, 77532), (6188, 77319), (6292, 76041), (6461, 74052), (6732, 71071), (7029, 68068), (7242, 66066), (7293, 65604), (7623, 62764), (7854, 60918), (7956, 60137), (8228, 58149), (8307, 57596), (8449, 56628), (8591, 55692), (8946, 53482), (9009, 53108), (9282, 51546), (9372, 51051), (9438, 50694), (9724, 49203), (10153, 47124), (10164, 47073), (10863, 44044), (10934, 43758), (11011, 43452), (11076, 43197), (11781, 40612), (12012, 39831), (12342, 38766), (12922, 37026), (13277, 36036), (13923, 34364), (14058, 34034), (14157, 33796), (14399, 33228), (14484, 33033), (14586, 32802), (15246, 31382), (15691, 30492), (15708, 30459), (16401, 29172), (16614, 28798), (16898, 28314), (17017, 28116), (17182, 27846), (17892, 26741), (18018, 26554), (18513, 25844), (18564, 25773), (18876, 25347), (19383, 24684), (20306, 23562), (21726, 22022), (21868, 21879)]