321570312

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11743}}^1$

素因数の和:11922

約数の個数: 64

約数和(自身を含む): 924487680

約数和(自身を除く): 602917368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 163, 168, 326, 489, 652, 978, 1141, 1304, 1956, 2282, 3423, 3912, 4564, 6846, 9128, 11743, 13692, 23486, 27384, 35229, 46972, 70458, 82201, 93944, 140916, 164402, 246603, 281832, 328804, 493206, 657608, 986412, 1914109, 1972824, 3828218, 5742327, 7656436, 11484654, 13398763, 15312872, 22969308, 26797526, 40196289, 45938616, 53595052, 80392578, 107190104, 160785156, 321570312]

約数ペア:

[(1, 321570312), (2, 160785156), (3, 107190104), (4, 80392578), (6, 53595052), (7, 45938616), (8, 40196289), (12, 26797526), (14, 22969308), (21, 15312872), (24, 13398763), (28, 11484654), (42, 7656436), (56, 5742327), (84, 3828218), (163, 1972824), (168, 1914109), (326, 986412), (489, 657608), (652, 493206), (978, 328804), (1141, 281832), (1304, 246603), (1956, 164402), (2282, 140916), (3423, 93944), (3912, 82201), (4564, 70458), (6846, 46972), (9128, 35229), (11743, 27384), (13692, 23486)]