327324784

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{4817}}^1$

素因数の和:4993

約数の個数: 40

約数和(自身を含む): 659564928

約数和(自身を除く): 332240144

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 137, 248, 274, 496, 548, 1096, 2192, 4247, 4817, 8494, 9634, 16988, 19268, 33976, 38536, 67952, 77072, 149327, 298654, 597308, 659929, 1194616, 1319858, 2389232, 2639716, 5279432, 10558864, 20457799, 40915598, 81831196, 163662392, 327324784]

約数ペア:

[(1, 327324784), (2, 163662392), (4, 81831196), (8, 40915598), (16, 20457799), (31, 10558864), (62, 5279432), (124, 2639716), (137, 2389232), (248, 1319858), (274, 1194616), (496, 659929), (548, 597308), (1096, 298654), (2192, 149327), (4247, 77072), (4817, 67952), (8494, 38536), (9634, 33976), (16988, 19268)]