1330755856

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{4447}}^1$

素因数の和:4831

約数の個数: 40

約数和(自身を含む): 2630903040

約数和(自身を除く): 1300147184

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 317, 472, 634, 944, 1268, 2536, 4447, 5072, 8894, 17788, 18703, 35576, 37406, 71152, 74812, 149624, 262373, 299248, 524746, 1049492, 1409699, 2098984, 2819398, 4197968, 5638796, 11277592, 22555184, 83172241, 166344482, 332688964, 665377928, 1330755856]

約数ペア:

[(1, 1330755856), (2, 665377928), (4, 332688964), (8, 166344482), (16, 83172241), (59, 22555184), (118, 11277592), (236, 5638796), (317, 4197968), (472, 2819398), (634, 2098984), (944, 1409699), (1268, 1049492), (2536, 524746), (4447, 299248), (5072, 262373), (8894, 149624), (17788, 74812), (18703, 71152), (35576, 37406)]