14996880944

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{289381}}^1$

素因数の和:289509

約数の個数: 40

約数和(自身を含む): 30142029120

約数和(自身を除く): 15145148176

約数列:

[1, 2, 4, 8, 16, 41, 79, 82, 158, 164, 316, 328, 632, 656, 1264, 3239, 6478, 12956, 25912, 51824, 289381, 578762, 1157524, 2315048, 4630096, 11864621, 22861099, 23729242, 45722198, 47458484, 91444396, 94916968, 182888792, 189833936, 365777584, 937305059, 1874610118, 3749220236, 7498440472, 14996880944]

約数ペア:

[(1, 14996880944), (2, 7498440472), (4, 3749220236), (8, 1874610118), (16, 937305059), (41, 365777584), (79, 189833936), (82, 182888792), (158, 94916968), (164, 91444396), (316, 47458484), (328, 45722198), (632, 23729242), (656, 22861099), (1264, 11864621), (3239, 4630096), (6478, 2315048), (12956, 1157524), (25912, 578762), (51824, 289381)]