4566672016

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{367}}^1\times {\mathrm{21019}}^1$

素因数の和:21431

約数の個数: 40

約数和(自身を含む): 9112254080

約数和(自身を除く): 4545582064

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 367, 592, 734, 1468, 2936, 5872, 13579, 21019, 27158, 42038, 54316, 84076, 108632, 168152, 217264, 336304, 777703, 1555406, 3110812, 6221624, 7713973, 12443248, 15427946, 30855892, 61711784, 123423568, 285417001, 570834002, 1141668004, 2283336008, 4566672016]

約数ペア:

[(1, 4566672016), (2, 2283336008), (4, 1141668004), (8, 570834002), (16, 285417001), (37, 123423568), (74, 61711784), (148, 30855892), (296, 15427946), (367, 12443248), (592, 7713973), (734, 6221624), (1468, 3110812), (2936, 1555406), (5872, 777703), (13579, 336304), (21019, 217264), (27158, 168152), (42038, 108632), (54316, 84076)]