585532496

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1092

約数の個数: 60

約数和(自身を含む): 1215130560

約数和(自身を除く): 629598064

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 139, 272, 278, 289, 556, 578, 911, 1112, 1156, 1822, 2224, 2312, 2363, 3644, 4624, 4726, 7288, 9452, 14576, 15487, 18904, 30974, 37808, 40171, 61948, 80342, 123896, 126629, 160684, 247792, 253258, 263279, 321368, 506516, 526558, 642736, 1013032, 1053116, 2026064, 2106232, 2152693, 4212464, 4305386, 8610772, 17221544, 34443088, 36595781, 73191562, 146383124, 292766248, 585532496]

約数ペア:

[(1, 585532496), (2, 292766248), (4, 146383124), (8, 73191562), (16, 36595781), (17, 34443088), (34, 17221544), (68, 8610772), (136, 4305386), (139, 4212464), (272, 2152693), (278, 2106232), (289, 2026064), (556, 1053116), (578, 1013032), (911, 642736), (1112, 526558), (1156, 506516), (1822, 321368), (2224, 263279), (2312, 253258), (2363, 247792), (3644, 160684), (4624, 126629), (4726, 123896), (7288, 80342), (9452, 61948), (14576, 40171), (15487, 37808), (18904, 30974)]