763484144

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{613}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 1658242080

約数和(自身を除く): 894757936

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 241, 272, 304, 323, 482, 613, 646, 964, 1226, 1292, 1928, 2452, 2584, 3856, 4097, 4579, 4904, 5168, 8194, 9158, 9808, 10421, 11647, 16388, 18316, 20842, 23294, 32776, 36632, 41684, 46588, 65552, 73264, 77843, 83368, 93176, 147733, 155686, 166736, 186352, 197999, 295466, 311372, 395998, 590932, 622744, 791996, 1181864, 1245488, 1583992, 2363728, 2511461, 2806927, 3167984, 5022922, 5613854, 10045844, 11227708, 20091688, 22455416, 40183376, 44910832, 47717759, 95435518, 190871036, 381742072, 763484144]

約数ペア:

[(1, 763484144), (2, 381742072), (4, 190871036), (8, 95435518), (16, 47717759), (17, 44910832), (19, 40183376), (34, 22455416), (38, 20091688), (68, 11227708), (76, 10045844), (136, 5613854), (152, 5022922), (241, 3167984), (272, 2806927), (304, 2511461), (323, 2363728), (482, 1583992), (613, 1245488), (646, 1181864), (964, 791996), (1226, 622744), (1292, 590932), (1928, 395998), (2452, 311372), (2584, 295466), (3856, 197999), (4097, 186352), (4579, 166736), (4904, 155686), (5168, 147733), (8194, 93176), (9158, 83368), (9808, 77843), (10421, 73264), (11647, 65552), (16388, 46588), (18316, 41684), (20842, 36632), (23294, 32776)]