917698528

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{2777}}^1$

素因数の和:3259

約数の個数: 48

約数和(自身を含む): 1890151200

約数和(自身を除く): 972452672

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 449, 736, 898, 1796, 2777, 3592, 5554, 7184, 10327, 11108, 14368, 20654, 22216, 41308, 44432, 63871, 82616, 88864, 127742, 165232, 255484, 330464, 510968, 1021936, 1246873, 2043872, 2493746, 4987492, 9974984, 19949968, 28678079, 39899936, 57356158, 114712316, 229424632, 458849264, 917698528]

約数ペア:

[(1, 917698528), (2, 458849264), (4, 229424632), (8, 114712316), (16, 57356158), (23, 39899936), (32, 28678079), (46, 19949968), (92, 9974984), (184, 4987492), (368, 2493746), (449, 2043872), (736, 1246873), (898, 1021936), (1796, 510968), (2777, 330464), (3592, 255484), (5554, 165232), (7184, 127742), (10327, 88864), (11108, 82616), (14368, 63871), (20654, 44432), (22216, 41308)]