1285696592

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{727}}^1\times {\mathrm{1033}}^1$

素因数の和:1875

約数の個数: 40

約数和(自身を含む): 2520213696

約数和(自身を除く): 1234517104

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 727, 856, 1033, 1454, 1712, 2066, 2908, 4132, 5816, 8264, 11632, 16528, 77789, 110531, 155578, 221062, 311156, 442124, 622312, 750991, 884248, 1244624, 1501982, 1768496, 3003964, 6007928, 12015856, 80356037, 160712074, 321424148, 642848296, 1285696592]

約数ペア:

[(1, 1285696592), (2, 642848296), (4, 321424148), (8, 160712074), (16, 80356037), (107, 12015856), (214, 6007928), (428, 3003964), (727, 1768496), (856, 1501982), (1033, 1244624), (1454, 884248), (1712, 750991), (2066, 622312), (2908, 442124), (4132, 311156), (5816, 221062), (8264, 155578), (11632, 110531), (16528, 77789)]