987284616

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{9839}}^1$

素因数の和:9998

約数の個数: 64

約数和(自身を含む): 2557612800

約数和(自身を除く): 1570328184

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 113, 148, 222, 226, 296, 339, 444, 452, 678, 888, 904, 1356, 2712, 4181, 8362, 9839, 12543, 16724, 19678, 25086, 29517, 33448, 39356, 50172, 59034, 78712, 100344, 118068, 236136, 364043, 728086, 1092129, 1111807, 1456172, 2184258, 2223614, 2912344, 3335421, 4368516, 4447228, 6670842, 8737032, 8894456, 13341684, 26683368, 41136859, 82273718, 123410577, 164547436, 246821154, 329094872, 493642308, 987284616]

約数ペア:

[(1, 987284616), (2, 493642308), (3, 329094872), (4, 246821154), (6, 164547436), (8, 123410577), (12, 82273718), (24, 41136859), (37, 26683368), (74, 13341684), (111, 8894456), (113, 8737032), (148, 6670842), (222, 4447228), (226, 4368516), (296, 3335421), (339, 2912344), (444, 2223614), (452, 2184258), (678, 1456172), (888, 1111807), (904, 1092129), (1356, 728086), (2712, 364043), (4181, 236136), (8362, 118068), (9839, 100344), (12543, 78712), (16724, 59034), (19678, 50172), (25086, 39356), (29517, 33448)]