1375617528

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{431}}^1\times {\mathrm{457}}^1$

素因数の和:997

約数の個数: 96

約数和(自身を含む): 3781028160

約数和(自身を除く): 2405410632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 194, 291, 388, 431, 457, 582, 776, 862, 873, 914, 1164, 1293, 1371, 1724, 1746, 1828, 2328, 2586, 2742, 3448, 3492, 3656, 3879, 4113, 5172, 5484, 6984, 7758, 8226, 10344, 10968, 15516, 16452, 31032, 32904, 41807, 44329, 83614, 88658, 125421, 132987, 167228, 177316, 196967, 250842, 265974, 334456, 354632, 376263, 393934, 398961, 501684, 531948, 590901, 752526, 787868, 797922, 1003368, 1063896, 1181802, 1505052, 1575736, 1595844, 1772703, 2363604, 3010104, 3191688, 3545406, 4727208, 7090812, 14181624, 19105799, 38211598, 57317397, 76423196, 114634794, 152846392, 171952191, 229269588, 343904382, 458539176, 687808764, 1375617528]

約数ペア:

[(1, 1375617528), (2, 687808764), (3, 458539176), (4, 343904382), (6, 229269588), (8, 171952191), (9, 152846392), (12, 114634794), (18, 76423196), (24, 57317397), (36, 38211598), (72, 19105799), (97, 14181624), (194, 7090812), (291, 4727208), (388, 3545406), (431, 3191688), (457, 3010104), (582, 2363604), (776, 1772703), (862, 1595844), (873, 1575736), (914, 1505052), (1164, 1181802), (1293, 1063896), (1371, 1003368), (1724, 797922), (1746, 787868), (1828, 752526), (2328, 590901), (2586, 531948), (2742, 501684), (3448, 398961), (3492, 393934), (3656, 376263), (3879, 354632), (4113, 334456), (5172, 265974), (5484, 250842), (6984, 196967), (7758, 177316), (8226, 167228), (10344, 132987), (10968, 125421), (15516, 88658), (16452, 83614), (31032, 44329), (32904, 41807)]