938551472

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{1213}}^1\times {\mathrm{1307}}^1$

素因数の和:2565

約数の個数: 40

約数和(自身を含む): 1870560336

約数和(自身を除く): 932008864

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 1213, 1307, 2426, 2614, 4852, 5228, 9704, 10456, 19408, 20912, 44881, 48359, 89762, 96718, 179524, 193436, 359048, 386872, 718096, 773744, 1585391, 3170782, 6341564, 12683128, 25366256, 58659467, 117318934, 234637868, 469275736, 938551472]

約数ペア:

[(1, 938551472), (2, 469275736), (4, 234637868), (8, 117318934), (16, 58659467), (37, 25366256), (74, 12683128), (148, 6341564), (296, 3170782), (592, 1585391), (1213, 773744), (1307, 718096), (2426, 386872), (2614, 359048), (4852, 193436), (5228, 179524), (9704, 96718), (10456, 89762), (19408, 48359), (20912, 44881)]