2317790888

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{8191}}^1$

素因数の和:8398

約数の個数: 64

約数和(自身を含む): 5158993920

約数和(自身を除く): 2841203032

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 163, 217, 248, 326, 434, 652, 868, 1141, 1304, 1736, 2282, 4564, 5053, 8191, 9128, 10106, 16382, 20212, 32764, 35371, 40424, 57337, 65528, 70742, 114674, 141484, 229348, 253921, 282968, 458696, 507842, 1015684, 1335133, 1777447, 2031368, 2670266, 3554894, 5340532, 7109788, 9345931, 10681064, 14219576, 18691862, 37383724, 41389123, 74767448, 82778246, 165556492, 289723861, 331112984, 579447722, 1158895444, 2317790888]

約数ペア:

[(1, 2317790888), (2, 1158895444), (4, 579447722), (7, 331112984), (8, 289723861), (14, 165556492), (28, 82778246), (31, 74767448), (56, 41389123), (62, 37383724), (124, 18691862), (163, 14219576), (217, 10681064), (248, 9345931), (326, 7109788), (434, 5340532), (652, 3554894), (868, 2670266), (1141, 2031368), (1304, 1777447), (1736, 1335133), (2282, 1015684), (4564, 507842), (5053, 458696), (8191, 282968), (9128, 253921), (10106, 229348), (16382, 141484), (20212, 114674), (32764, 70742), (35371, 65528), (40424, 57337)]