1551140304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{1087}}^1$

素因数の和:1273

約数の個数: 160

約数和(自身を含む): 4766171136

約数和(自身を除く): 3215030832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 137, 168, 186, 217, 248, 274, 336, 372, 411, 434, 496, 548, 651, 744, 822, 868, 959, 1087, 1096, 1302, 1488, 1644, 1736, 1918, 2174, 2192, 2604, 2877, 3261, 3288, 3472, 3836, 4247, 4348, 5208, 5754, 6522, 6576, 7609, 7672, 8494, 8696, 10416, 11508, 12741, 13044, 15218, 15344, 16988, 17392, 22827, 23016, 25482, 26088, 29729, 30436, 33697, 33976, 45654, 46032, 50964, 52176, 59458, 60872, 67394, 67952, 89187, 91308, 101091, 101928, 118916, 121744, 134788, 148919, 178374, 182616, 202182, 203856, 235879, 237832, 269576, 297838, 356748, 365232, 404364, 446757, 471758, 475664, 539152, 595676, 707637, 713496, 808728, 893514, 943516, 1042433, 1191352, 1415274, 1426992, 1617456, 1787028, 1887032, 2084866, 2382704, 2830548, 3127299, 3574056, 3774064, 4169732, 4616489, 5661096, 6254598, 7148112, 8339464, 9232978, 11322192, 12509196, 13849467, 16678928, 18465956, 25018392, 27698934, 32315423, 36931912, 50036784, 55397868, 64630846, 73863824, 96946269, 110795736, 129261692, 193892538, 221591472, 258523384, 387785076, 517046768, 775570152, 1551140304]

約数ペア:

[(1, 1551140304), (2, 775570152), (3, 517046768), (4, 387785076), (6, 258523384), (7, 221591472), (8, 193892538), (12, 129261692), (14, 110795736), (16, 96946269), (21, 73863824), (24, 64630846), (28, 55397868), (31, 50036784), (42, 36931912), (48, 32315423), (56, 27698934), (62, 25018392), (84, 18465956), (93, 16678928), (112, 13849467), (124, 12509196), (137, 11322192), (168, 9232978), (186, 8339464), (217, 7148112), (248, 6254598), (274, 5661096), (336, 4616489), (372, 4169732), (411, 3774064), (434, 3574056), (496, 3127299), (548, 2830548), (651, 2382704), (744, 2084866), (822, 1887032), (868, 1787028), (959, 1617456), (1087, 1426992), (1096, 1415274), (1302, 1191352), (1488, 1042433), (1644, 943516), (1736, 893514), (1918, 808728), (2174, 713496), (2192, 707637), (2604, 595676), (2877, 539152), (3261, 475664), (3288, 471758), (3472, 446757), (3836, 404364), (4247, 365232), (4348, 356748), (5208, 297838), (5754, 269576), (6522, 237832), (6576, 235879), (7609, 203856), (7672, 202182), (8494, 182616), (8696, 178374), (10416, 148919), (11508, 134788), (12741, 121744), (13044, 118916), (15218, 101928), (15344, 101091), (16988, 91308), (17392, 89187), (22827, 67952), (23016, 67394), (25482, 60872), (26088, 59458), (29729, 52176), (30436, 50964), (33697, 46032), (33976, 45654)]