64725296

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{601}}^1$

素因数の和:789

約数の個数: 40

約数和(自身を含む): 128991744

約数和(自身を除く): 64266448

約数列:

[1, 2, 4, 8, 16, 53, 106, 127, 212, 254, 424, 508, 601, 848, 1016, 1202, 2032, 2404, 4808, 6731, 9616, 13462, 26924, 31853, 53848, 63706, 76327, 107696, 127412, 152654, 254824, 305308, 509648, 610616, 1221232, 4045331, 8090662, 16181324, 32362648, 64725296]

約数ペア:

[(1, 64725296), (2, 32362648), (4, 16181324), (8, 8090662), (16, 4045331), (53, 1221232), (106, 610616), (127, 509648), (212, 305308), (254, 254824), (424, 152654), (508, 127412), (601, 107696), (848, 76327), (1016, 63706), (1202, 53848), (2032, 31853), (2404, 26924), (4808, 13462), (6731, 9616)]