1187491024

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{8609}}^1$

素因数の和:8887

約数の個数: 40

約数和(自身を含む): 2373363720

約数和(自身を除く): 1185872696

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 233, 296, 466, 592, 932, 1864, 3728, 8609, 8621, 17218, 17242, 34436, 34484, 68872, 68968, 137744, 137936, 318533, 637066, 1274132, 2005897, 2548264, 4011794, 5096528, 8023588, 16047176, 32094352, 74218189, 148436378, 296872756, 593745512, 1187491024]

約数ペア:

[(1, 1187491024), (2, 593745512), (4, 296872756), (8, 148436378), (16, 74218189), (37, 32094352), (74, 16047176), (148, 8023588), (233, 5096528), (296, 4011794), (466, 2548264), (592, 2005897), (932, 1274132), (1864, 637066), (3728, 318533), (8609, 137936), (8621, 137744), (17218, 68968), (17242, 68872), (34436, 34484)]