253705364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{8087}}^1$

素因数の和:8156

約数の個数: 48

約数和(自身を含む): 521773056

約数和(自身を除く): 268067692

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 92, 124, 253, 341, 506, 682, 713, 1012, 1364, 1426, 2852, 7843, 8087, 15686, 16174, 31372, 32348, 88957, 177914, 186001, 250697, 355828, 372002, 501394, 744004, 1002788, 2046011, 2757667, 4092022, 5515334, 5766031, 8184044, 11030668, 11532062, 23064124, 63426341, 126852682, 253705364]

約数ペア:

[(1, 253705364), (2, 126852682), (4, 63426341), (11, 23064124), (22, 11532062), (23, 11030668), (31, 8184044), (44, 5766031), (46, 5515334), (62, 4092022), (92, 2757667), (124, 2046011), (253, 1002788), (341, 744004), (506, 501394), (682, 372002), (713, 355828), (1012, 250697), (1364, 186001), (1426, 177914), (2852, 88957), (7843, 32348), (8087, 31372), (15686, 16174)]