1048272764

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{12941}}^1$

素因数の和:13226

約数の個数: 48

約数和(自身を含む): 2296014336

約数和(自身を除く): 1247741572

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 263, 308, 526, 1052, 1841, 2893, 3682, 5786, 7364, 11572, 12941, 20251, 25882, 40502, 51764, 81004, 90587, 142351, 181174, 284702, 362348, 569404, 996457, 1992914, 3403483, 3985828, 6806966, 13613932, 23824381, 37438313, 47648762, 74876626, 95297524, 149753252, 262068191, 524136382, 1048272764]

約数ペア:

[(1, 1048272764), (2, 524136382), (4, 262068191), (7, 149753252), (11, 95297524), (14, 74876626), (22, 47648762), (28, 37438313), (44, 23824381), (77, 13613932), (154, 6806966), (263, 3985828), (308, 3403483), (526, 1992914), (1052, 996457), (1841, 569404), (2893, 362348), (3682, 284702), (5786, 181174), (7364, 142351), (11572, 90587), (12941, 81004), (20251, 51764), (25882, 40502)]