3228156776

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{392911}}^1$

素因数の和:393009

約数の個数: 32

約数和(自身を含む): 6600921600

約数和(自身を除く): 3372764824

約数列:

[1, 2, 4, 8, 13, 26, 52, 79, 104, 158, 316, 632, 1027, 2054, 4108, 8216, 392911, 785822, 1571644, 3143288, 5107843, 10215686, 20431372, 31039969, 40862744, 62079938, 124159876, 248319752, 403519597, 807039194, 1614078388, 3228156776]

約数ペア:

[(1, 3228156776), (2, 1614078388), (4, 807039194), (8, 403519597), (13, 248319752), (26, 124159876), (52, 62079938), (79, 40862744), (104, 31039969), (158, 20431372), (316, 10215686), (632, 5107843), (1027, 3143288), (2054, 1571644), (4108, 785822), (8216, 392911)]