264425928

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{847519}}^1$

素因数の和:847541

約数の個数: 32

約数和(自身を含む): 711916800

約数和(自身を除く): 447490872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 847519, 1695038, 2542557, 3390076, 5085114, 6780152, 10170228, 11017747, 20340456, 22035494, 33053241, 44070988, 66106482, 88141976, 132212964, 264425928]

約数ペア:

[(1, 264425928), (2, 132212964), (3, 88141976), (4, 66106482), (6, 44070988), (8, 33053241), (12, 22035494), (13, 20340456), (24, 11017747), (26, 10170228), (39, 6780152), (52, 5085114), (78, 3390076), (104, 2542557), (156, 1695038), (312, 847519)]