1231567348

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{18451}}^1$

素因数の和:18544

約数の個数: 48

約数和(自身を含む): 2473748928

約数和(自身を除く): 1242181580

約数列:

[1, 2, 4, 11, 22, 37, 41, 44, 74, 82, 148, 164, 407, 451, 814, 902, 1517, 1628, 1804, 3034, 6068, 16687, 18451, 33374, 36902, 66748, 73804, 202961, 405922, 682687, 756491, 811844, 1365374, 1512982, 2730748, 3025964, 7509557, 8321401, 15019114, 16642802, 27990167, 30038228, 33285604, 55980334, 111960668, 307891837, 615783674, 1231567348]

約数ペア:

[(1, 1231567348), (2, 615783674), (4, 307891837), (11, 111960668), (22, 55980334), (37, 33285604), (41, 30038228), (44, 27990167), (74, 16642802), (82, 15019114), (148, 8321401), (164, 7509557), (407, 3025964), (451, 2730748), (814, 1512982), (902, 1365374), (1517, 811844), (1628, 756491), (1804, 682687), (3034, 405922), (6068, 202961), (16687, 73804), (18451, 66748), (33374, 36902)]