518904864

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{22807}}^1$

素因数の和:22902

約数の個数: 72

約数和(自身を含む): 1494380160

約数和(自身を除く): 975475296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11376, 22752, 22807, 45614, 68421, 91228, 136842, 182456, 205263, 273684, 364912, 410526, 547368, 729824, 821052, 1094736, 1642104, 1801753, 2189472, 3284208, 3603506, 5405259, 6568416, 7207012, 10810518, 14414024, 16215777, 21621036, 28828048, 32431554, 43242072, 57656096, 64863108, 86484144, 129726216, 172968288, 259452432, 518904864]

約数ペア:

[(1, 518904864), (2, 259452432), (3, 172968288), (4, 129726216), (6, 86484144), (8, 64863108), (9, 57656096), (12, 43242072), (16, 32431554), (18, 28828048), (24, 21621036), (32, 16215777), (36, 14414024), (48, 10810518), (72, 7207012), (79, 6568416), (96, 5405259), (144, 3603506), (158, 3284208), (237, 2189472), (288, 1801753), (316, 1642104), (474, 1094736), (632, 821052), (711, 729824), (948, 547368), (1264, 410526), (1422, 364912), (1896, 273684), (2528, 205263), (2844, 182456), (3792, 136842), (5688, 91228), (7584, 68421), (11376, 45614), (22752, 22807)]