2888403588

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{39937}}^1$

素因数の和:40002

約数の個数: 108

約数和(自身を含む): 8700653052

約数和(自身を除く): 5812249464

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 49, 63, 82, 84, 98, 123, 126, 147, 164, 196, 246, 252, 287, 294, 369, 441, 492, 574, 588, 738, 861, 882, 1148, 1476, 1722, 1764, 2009, 2583, 3444, 4018, 5166, 6027, 8036, 10332, 12054, 18081, 24108, 36162, 39937, 72324, 79874, 119811, 159748, 239622, 279559, 359433, 479244, 559118, 718866, 838677, 1118236, 1437732, 1637417, 1677354, 1956913, 2516031, 3274834, 3354708, 3913826, 4912251, 5032062, 5870739, 6549668, 7827652, 9824502, 10064124, 11461919, 11741478, 14736753, 17612217, 19649004, 22923838, 23482956, 29473506, 34385757, 35224434, 45847676, 58947012, 68771514, 70448868, 80233433, 103157271, 137543028, 160466866, 206314542, 240700299, 320933732, 412629084, 481400598, 722100897, 962801196, 1444201794, 2888403588]

約数ペア:

[(1, 2888403588), (2, 1444201794), (3, 962801196), (4, 722100897), (6, 481400598), (7, 412629084), (9, 320933732), (12, 240700299), (14, 206314542), (18, 160466866), (21, 137543028), (28, 103157271), (36, 80233433), (41, 70448868), (42, 68771514), (49, 58947012), (63, 45847676), (82, 35224434), (84, 34385757), (98, 29473506), (123, 23482956), (126, 22923838), (147, 19649004), (164, 17612217), (196, 14736753), (246, 11741478), (252, 11461919), (287, 10064124), (294, 9824502), (369, 7827652), (441, 6549668), (492, 5870739), (574, 5032062), (588, 4912251), (738, 3913826), (861, 3354708), (882, 3274834), (1148, 2516031), (1476, 1956913), (1722, 1677354), (1764, 1637417), (2009, 1437732), (2583, 1118236), (3444, 838677), (4018, 718866), (5166, 559118), (6027, 479244), (8036, 359433), (10332, 279559), (12054, 239622), (18081, 159748), (24108, 119811), (36162, 79874), (39937, 72324)]