305694544

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{4951}}^1$

素因数の和:5203

約数の個数: 40

約数和(自身を含む): 630013248

約数和(自身を除く): 324318704

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 227, 272, 454, 908, 1816, 3632, 3859, 4951, 7718, 9902, 15436, 19804, 30872, 39608, 61744, 79216, 84167, 168334, 336668, 673336, 1123877, 1346672, 2247754, 4495508, 8991016, 17982032, 19105909, 38211818, 76423636, 152847272, 305694544]

約数ペア:

[(1, 305694544), (2, 152847272), (4, 76423636), (8, 38211818), (16, 19105909), (17, 17982032), (34, 8991016), (68, 4495508), (136, 2247754), (227, 1346672), (272, 1123877), (454, 673336), (908, 336668), (1816, 168334), (3632, 84167), (3859, 79216), (4951, 61744), (7718, 39608), (9902, 30872), (15436, 19804)]