8045571718

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1\times {\mathrm{4349}}^1$

素因数の和:4812

約数の個数: 32

約数和(自身を含む): 12733459200

約数和(自身を除く): 4687887482

約数列:

[1, 2, 23, 46, 131, 262, 307, 614, 3013, 4349, 6026, 7061, 8698, 14122, 40217, 80434, 100027, 200054, 569719, 924991, 1139438, 1335143, 1849982, 2670286, 13103537, 26207074, 30708289, 61416578, 174903733, 349807466, 4022785859, 8045571718]

約数ペア:

[(1, 8045571718), (2, 4022785859), (23, 349807466), (46, 174903733), (131, 61416578), (262, 30708289), (307, 26207074), (614, 13103537), (3013, 2670286), (4349, 1849982), (6026, 1335143), (7061, 1139438), (8698, 924991), (14122, 569719), (40217, 200054), (80434, 100027)]