330883956

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22807}}^1$

素因数の和:22861

約数の個数: 72

約数和(自身を含む): 929836544

約数和(自身を除く): 598952588

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 22807, 45614, 68421, 91228, 136842, 205263, 273684, 296491, 410526, 592982, 707017, 821052, 889473, 1185964, 1414034, 1778946, 2121051, 2668419, 2828068, 3557892, 4242102, 5336838, 6363153, 8484204, 9191221, 10673676, 12726306, 18382442, 25452612, 27573663, 36764884, 55147326, 82720989, 110294652, 165441978, 330883956]

約数ペア:

[(1, 330883956), (2, 165441978), (3, 110294652), (4, 82720989), (6, 55147326), (9, 36764884), (12, 27573663), (13, 25452612), (18, 18382442), (26, 12726306), (31, 10673676), (36, 9191221), (39, 8484204), (52, 6363153), (62, 5336838), (78, 4242102), (93, 3557892), (117, 2828068), (124, 2668419), (156, 2121051), (186, 1778946), (234, 1414034), (279, 1185964), (372, 889473), (403, 821052), (468, 707017), (558, 592982), (806, 410526), (1116, 296491), (1209, 273684), (1612, 205263), (2418, 136842), (3627, 91228), (4836, 68421), (7254, 45614), (14508, 22807)]