677702212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 1439617536

約数和(自身を除く): 761915324

約数列:

[1, 2, 4, 11, 17, 22, 34, 37, 44, 47, 68, 74, 94, 148, 187, 188, 374, 407, 517, 521, 629, 748, 799, 814, 1034, 1042, 1258, 1598, 1628, 1739, 2068, 2084, 2516, 3196, 3478, 5731, 6919, 6956, 8789, 8857, 11462, 13838, 17578, 17714, 19129, 19277, 22924, 24487, 27676, 29563, 35156, 35428, 38258, 38554, 48974, 59126, 76516, 77108, 97427, 97948, 118252, 194854, 212047, 269357, 325193, 327709, 389708, 416279, 424094, 538714, 650386, 655418, 832558, 848188, 906019, 1077428, 1300772, 1310836, 1665116, 1812038, 3604799, 3624076, 4579069, 7209598, 9158138, 9966209, 14419196, 15402323, 18316276, 19932418, 30804646, 39864836, 61609292, 169425553, 338851106, 677702212]

約数ペア:

[(1, 677702212), (2, 338851106), (4, 169425553), (11, 61609292), (17, 39864836), (22, 30804646), (34, 19932418), (37, 18316276), (44, 15402323), (47, 14419196), (68, 9966209), (74, 9158138), (94, 7209598), (148, 4579069), (187, 3624076), (188, 3604799), (374, 1812038), (407, 1665116), (517, 1310836), (521, 1300772), (629, 1077428), (748, 906019), (799, 848188), (814, 832558), (1034, 655418), (1042, 650386), (1258, 538714), (1598, 424094), (1628, 416279), (1739, 389708), (2068, 327709), (2084, 325193), (2516, 269357), (3196, 212047), (3478, 194854), (5731, 118252), (6919, 97948), (6956, 97427), (8789, 77108), (8857, 76516), (11462, 59126), (13838, 48974), (17578, 38554), (17714, 38258), (19129, 35428), (19277, 35156), (22924, 29563), (24487, 27676)]