15045851296

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{920123}}^1$

素因数の和:920213

約数の個数: 48

約数和(自身を含む): 34316944704

約数和(自身を除く): 19271093408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 16352, 920123, 1840246, 3680492, 6440861, 7360984, 12881722, 14721968, 25763444, 29443936, 51526888, 67168979, 103053776, 134337958, 206107552, 268675916, 470182853, 537351832, 940365706, 1074703664, 1880731412, 2149407328, 3761462824, 7522925648, 15045851296]

約数ペア:

[(1, 15045851296), (2, 7522925648), (4, 3761462824), (7, 2149407328), (8, 1880731412), (14, 1074703664), (16, 940365706), (28, 537351832), (32, 470182853), (56, 268675916), (73, 206107552), (112, 134337958), (146, 103053776), (224, 67168979), (292, 51526888), (511, 29443936), (584, 25763444), (1022, 14721968), (1168, 12881722), (2044, 7360984), (2336, 6440861), (4088, 3680492), (8176, 1840246), (16352, 920123)]