1282034192

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{821}}^1\times {\mathrm{5741}}^1$

素因数の和:6587

約数の個数: 40

約数和(自身を含む): 2633717592

約数和(自身を除く): 1351683400

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 821, 1642, 3284, 5741, 6568, 11482, 13136, 13957, 22964, 27914, 45928, 55828, 91856, 97597, 111656, 195194, 223312, 390388, 780776, 1561552, 4713361, 9426722, 18853444, 37706888, 75413776, 80127137, 160254274, 320508548, 641017096, 1282034192]

約数ペア:

[(1, 1282034192), (2, 641017096), (4, 320508548), (8, 160254274), (16, 80127137), (17, 75413776), (34, 37706888), (68, 18853444), (136, 9426722), (272, 4713361), (821, 1561552), (1642, 780776), (3284, 390388), (5741, 223312), (6568, 195194), (11482, 111656), (13136, 97597), (13957, 91856), (22964, 55828), (27914, 45928)]