914752804

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{1721}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 1879266816

約数和(自身を除く): 964514012

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 463, 574, 926, 1148, 1721, 1852, 3241, 3442, 6482, 6884, 12047, 12964, 18983, 24094, 37966, 48188, 70561, 75932, 132881, 141122, 265762, 282244, 493927, 531524, 796823, 987854, 1593646, 1975708, 3187292, 5577761, 11155522, 22311044, 32669743, 65339486, 130678972, 228688201, 457376402, 914752804]

約数ペア:

[(1, 914752804), (2, 457376402), (4, 228688201), (7, 130678972), (14, 65339486), (28, 32669743), (41, 22311044), (82, 11155522), (164, 5577761), (287, 3187292), (463, 1975708), (574, 1593646), (926, 987854), (1148, 796823), (1721, 531524), (1852, 493927), (3241, 282244), (3442, 265762), (6482, 141122), (6884, 132881), (12047, 75932), (12964, 70561), (18983, 48188), (24094, 37966)]