1147826876

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{65173}}^1$

素因数の和:65238

約数の個数: 48

約数和(自身を含む): 2496424896

約数和(自身を除く): 1348598020

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 37, 68, 74, 119, 148, 238, 259, 476, 518, 629, 1036, 1258, 2516, 4403, 8806, 17612, 65173, 130346, 260692, 456211, 912422, 1107941, 1824844, 2215882, 2411401, 4431764, 4822802, 7755587, 9645604, 15511174, 16879807, 31022348, 33759614, 40993817, 67519228, 81987634, 163975268, 286956719, 573913438, 1147826876]

約数ペア:

[(1, 1147826876), (2, 573913438), (4, 286956719), (7, 163975268), (14, 81987634), (17, 67519228), (28, 40993817), (34, 33759614), (37, 31022348), (68, 16879807), (74, 15511174), (119, 9645604), (148, 7755587), (238, 4822802), (259, 4431764), (476, 2411401), (518, 2215882), (629, 1824844), (1036, 1107941), (1258, 912422), (2516, 456211), (4403, 260692), (8806, 130346), (17612, 65173)]