297938664

素因数分解:

$2^3\times 3^2\times {\mathrm{571}}^1\times {\mathrm{7247}}^1$

素因数の和:7830

約数の個数: 48

約数和(自身を含む): 808441920

約数和(自身を除く): 510503256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 571, 1142, 1713, 2284, 3426, 4568, 5139, 6852, 7247, 10278, 13704, 14494, 20556, 21741, 28988, 41112, 43482, 57976, 65223, 86964, 130446, 173928, 260892, 521784, 4138037, 8276074, 12414111, 16552148, 24828222, 33104296, 37242333, 49656444, 74484666, 99312888, 148969332, 297938664]

約数ペア:

[(1, 297938664), (2, 148969332), (3, 99312888), (4, 74484666), (6, 49656444), (8, 37242333), (9, 33104296), (12, 24828222), (18, 16552148), (24, 12414111), (36, 8276074), (72, 4138037), (571, 521784), (1142, 260892), (1713, 173928), (2284, 130446), (3426, 86964), (4568, 65223), (5139, 57976), (6852, 43482), (7247, 41112), (10278, 28988), (13704, 21741), (14494, 20556)]