1291275612

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:704

約数の個数: 144

約数和(自身を含む): 3698472960

約数和(自身を除く): 2407197348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 124, 132, 186, 198, 279, 293, 341, 359, 372, 396, 558, 586, 682, 718, 879, 1023, 1077, 1116, 1172, 1364, 1436, 1758, 2046, 2154, 2637, 3069, 3223, 3231, 3516, 3949, 4092, 4308, 5274, 6138, 6446, 6462, 7898, 9083, 9669, 10548, 11129, 11847, 12276, 12892, 12924, 15796, 18166, 19338, 22258, 23694, 27249, 29007, 33387, 35541, 36332, 38676, 44516, 47388, 54498, 58014, 66774, 71082, 81747, 99913, 100161, 105187, 108996, 116028, 122419, 133548, 142164, 163494, 199826, 200322, 210374, 244838, 299739, 315561, 326988, 367257, 399652, 400644, 420748, 489676, 599478, 631122, 734514, 899217, 946683, 1101771, 1157057, 1198956, 1262244, 1469028, 1798434, 1893366, 2203542, 2314114, 3260797, 3471171, 3596868, 3786732, 4407084, 4628228, 6521594, 6942342, 9782391, 10413513, 13043188, 13884684, 19564782, 20827026, 29347173, 35868767, 39129564, 41654052, 58694346, 71737534, 107606301, 117388692, 143475068, 215212602, 322818903, 430425204, 645637806, 1291275612]

約数ペア:

[(1, 1291275612), (2, 645637806), (3, 430425204), (4, 322818903), (6, 215212602), (9, 143475068), (11, 117388692), (12, 107606301), (18, 71737534), (22, 58694346), (31, 41654052), (33, 39129564), (36, 35868767), (44, 29347173), (62, 20827026), (66, 19564782), (93, 13884684), (99, 13043188), (124, 10413513), (132, 9782391), (186, 6942342), (198, 6521594), (279, 4628228), (293, 4407084), (341, 3786732), (359, 3596868), (372, 3471171), (396, 3260797), (558, 2314114), (586, 2203542), (682, 1893366), (718, 1798434), (879, 1469028), (1023, 1262244), (1077, 1198956), (1116, 1157057), (1172, 1101771), (1364, 946683), (1436, 899217), (1758, 734514), (2046, 631122), (2154, 599478), (2637, 489676), (3069, 420748), (3223, 400644), (3231, 399652), (3516, 367257), (3949, 326988), (4092, 315561), (4308, 299739), (5274, 244838), (6138, 210374), (6446, 200322), (6462, 199826), (7898, 163494), (9083, 142164), (9669, 133548), (10548, 122419), (11129, 116028), (11847, 108996), (12276, 105187), (12892, 100161), (12924, 99913), (15796, 81747), (18166, 71082), (19338, 66774), (22258, 58014), (23694, 54498), (27249, 47388), (29007, 44516), (33387, 38676), (35541, 36332)]