489886144

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{40933}}^1$

素因数の和:40973

約数の個数: 56

約数和(自身を含む): 1122901488

約数和(自身を除く): 633015344

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1496, 2992, 5984, 11968, 40933, 81866, 163732, 327464, 450263, 654928, 695861, 900526, 1309856, 1391722, 1801052, 2619712, 2783444, 3602104, 5566888, 7204208, 7654471, 11133776, 14408416, 15308942, 22267552, 28816832, 30617884, 44535104, 61235768, 122471536, 244943072, 489886144]

約数ペア:

[(1, 489886144), (2, 244943072), (4, 122471536), (8, 61235768), (11, 44535104), (16, 30617884), (17, 28816832), (22, 22267552), (32, 15308942), (34, 14408416), (44, 11133776), (64, 7654471), (68, 7204208), (88, 5566888), (136, 3602104), (176, 2783444), (187, 2619712), (272, 1801052), (352, 1391722), (374, 1309856), (544, 900526), (704, 695861), (748, 654928), (1088, 450263), (1496, 327464), (2992, 163732), (5984, 81866), (11968, 40933)]