631343856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 2079866880

約数和(自身を除く): 1448523024

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 19, 22, 24, 26, 33, 38, 39, 44, 47, 48, 52, 57, 66, 76, 78, 88, 94, 103, 104, 114, 132, 141, 143, 152, 156, 176, 188, 206, 208, 209, 228, 247, 264, 282, 286, 304, 309, 312, 376, 412, 418, 429, 456, 494, 517, 528, 564, 572, 611, 618, 624, 627, 741, 752, 824, 836, 858, 893, 912, 988, 1034, 1128, 1133, 1144, 1222, 1236, 1254, 1339, 1482, 1551, 1648, 1672, 1716, 1786, 1833, 1957, 1976, 2068, 2256, 2266, 2288, 2444, 2472, 2508, 2678, 2679, 2717, 2964, 3102, 3344, 3399, 3432, 3572, 3666, 3914, 3952, 4017, 4136, 4532, 4841, 4888, 4944, 5016, 5356, 5358, 5434, 5871, 5928, 6204, 6721, 6798, 6864, 7144, 7332, 7828, 8034, 8151, 8272, 9064, 9682, 9776, 9823, 10032, 10712, 10716, 10868, 11609, 11742, 11856, 12408, 13442, 13596, 14288, 14523, 14664, 14729, 15656, 16068, 16302, 18128, 19364, 19646, 20163, 21424, 21432, 21527, 21736, 23218, 23484, 24816, 25441, 26884, 27192, 29046, 29328, 29458, 29469, 31312, 32136, 32604, 34827, 38728, 39292, 40326, 42864, 43054, 43472, 44187, 46436, 46968, 50882, 53251, 53768, 54384, 58092, 58916, 58938, 62933, 64272, 64581, 65208, 69654, 76323, 77456, 78584, 80652, 86108, 88374, 91979, 92872, 93936, 101764, 106502, 107536, 116184, 117832, 117876, 125866, 127699, 129162, 130416, 139308, 152646, 157168, 159753, 161304, 172216, 176748, 183958, 185744, 188799, 203528, 213004, 232368, 235664, 235752, 251732, 255398, 258324, 275937, 278616, 279851, 305292, 319506, 322608, 344432, 353496, 367916, 377598, 383097, 407056, 426008, 471504, 503464, 510796, 516648, 551874, 557232, 559702, 610584, 639012, 692263, 706992, 735832, 755196, 766194, 839553, 852016, 1006928, 1011769, 1021592, 1033296, 1103748, 1119404, 1195727, 1221168, 1278024, 1384526, 1471664, 1510392, 1532388, 1679106, 2023538, 2043184, 2076789, 2207496, 2238808, 2391454, 2556048, 2769052, 3020784, 3035307, 3064776, 3358212, 3587181, 4047076, 4153578, 4414992, 4477616, 4782908, 5538104, 6070614, 6129552, 6716424, 7174362, 8094152, 8307156, 9565816, 11076208, 12141228, 13152997, 13432848, 14348724, 16188304, 16614312, 19131632, 24282456, 26305994, 28697448, 33228624, 39458991, 48564912, 52611988, 57394896, 78917982, 105223976, 157835964, 210447952, 315671928, 631343856]

約数ペア:

[(1, 631343856), (2, 315671928), (3, 210447952), (4, 157835964), (6, 105223976), (8, 78917982), (11, 57394896), (12, 52611988), (13, 48564912), (16, 39458991), (19, 33228624), (22, 28697448), (24, 26305994), (26, 24282456), (33, 19131632), (38, 16614312), (39, 16188304), (44, 14348724), (47, 13432848), (48, 13152997), (52, 12141228), (57, 11076208), (66, 9565816), (76, 8307156), (78, 8094152), (88, 7174362), (94, 6716424), (103, 6129552), (104, 6070614), (114, 5538104), (132, 4782908), (141, 4477616), (143, 4414992), (152, 4153578), (156, 4047076), (176, 3587181), (188, 3358212), (206, 3064776), (208, 3035307), (209, 3020784), (228, 2769052), (247, 2556048), (264, 2391454), (282, 2238808), (286, 2207496), (304, 2076789), (309, 2043184), (312, 2023538), (376, 1679106), (412, 1532388), (418, 1510392), (429, 1471664), (456, 1384526), (494, 1278024), (517, 1221168), (528, 1195727), (564, 1119404), (572, 1103748), (611, 1033296), (618, 1021592), (624, 1011769), (627, 1006928), (741, 852016), (752, 839553), (824, 766194), (836, 755196), (858, 735832), (893, 706992), (912, 692263), (988, 639012), (1034, 610584), (1128, 559702), (1133, 557232), (1144, 551874), (1222, 516648), (1236, 510796), (1254, 503464), (1339, 471504), (1482, 426008), (1551, 407056), (1648, 383097), (1672, 377598), (1716, 367916), (1786, 353496), (1833, 344432), (1957, 322608), (1976, 319506), (2068, 305292), (2256, 279851), (2266, 278616), (2288, 275937), (2444, 258324), (2472, 255398), (2508, 251732), (2678, 235752), (2679, 235664), (2717, 232368), (2964, 213004), (3102, 203528), (3344, 188799), (3399, 185744), (3432, 183958), (3572, 176748), (3666, 172216), (3914, 161304), (3952, 159753), (4017, 157168), (4136, 152646), (4532, 139308), (4841, 130416), (4888, 129162), (4944, 127699), (5016, 125866), (5356, 117876), (5358, 117832), (5434, 116184), (5871, 107536), (5928, 106502), (6204, 101764), (6721, 93936), (6798, 92872), (6864, 91979), (7144, 88374), (7332, 86108), (7828, 80652), (8034, 78584), (8151, 77456), (8272, 76323), (9064, 69654), (9682, 65208), (9776, 64581), (9823, 64272), (10032, 62933), (10712, 58938), (10716, 58916), (10868, 58092), (11609, 54384), (11742, 53768), (11856, 53251), (12408, 50882), (13442, 46968), (13596, 46436), (14288, 44187), (14523, 43472), (14664, 43054), (14729, 42864), (15656, 40326), (16068, 39292), (16302, 38728), (18128, 34827), (19364, 32604), (19646, 32136), (20163, 31312), (21424, 29469), (21432, 29458), (21527, 29328), (21736, 29046), (23218, 27192), (23484, 26884), (24816, 25441)]