328028748

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{191}}^1\times {\mathrm{857}}^1$

素因数の和:1222

約数の個数: 48

約数和(自身を含む): 774918144

約数和(自身を除く): 446889396

約数列:

[1, 2, 3, 4, 6, 12, 167, 191, 334, 382, 501, 573, 668, 764, 857, 1002, 1146, 1714, 2004, 2292, 2571, 3428, 5142, 10284, 31897, 63794, 95691, 127588, 143119, 163687, 191382, 286238, 327374, 382764, 429357, 491061, 572476, 654748, 858714, 982122, 1717428, 1964244, 27335729, 54671458, 82007187, 109342916, 164014374, 328028748]

約数ペア:

[(1, 328028748), (2, 164014374), (3, 109342916), (4, 82007187), (6, 54671458), (12, 27335729), (167, 1964244), (191, 1717428), (334, 982122), (382, 858714), (501, 654748), (573, 572476), (668, 491061), (764, 429357), (857, 382764), (1002, 327374), (1146, 286238), (1714, 191382), (2004, 163687), (2292, 143119), (2571, 127588), (3428, 95691), (5142, 63794), (10284, 31897)]