812122916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 1705294080

約数和(自身を除く): 893171164

約数列:

[1, 2, 4, 11, 22, 23, 37, 41, 44, 46, 74, 82, 92, 148, 164, 253, 407, 451, 506, 529, 814, 851, 902, 943, 1012, 1058, 1517, 1628, 1702, 1804, 1886, 2116, 3034, 3404, 3772, 5819, 6068, 9361, 10373, 11638, 12167, 16687, 18722, 19573, 20746, 21689, 23276, 24334, 33374, 34891, 37444, 39146, 41492, 43378, 48668, 66748, 69782, 78292, 86756, 133837, 139564, 215303, 238579, 267674, 383801, 430606, 450179, 477158, 498847, 535348, 767602, 802493, 861212, 900358, 954316, 997694, 1535204, 1604986, 1800716, 1995388, 3209972, 4951969, 5487317, 8827423, 9903938, 10974634, 17654846, 18457339, 19807876, 21949268, 35309692, 36914678, 73829356, 203030729, 406061458, 812122916]

約数ペア:

[(1, 812122916), (2, 406061458), (4, 203030729), (11, 73829356), (22, 36914678), (23, 35309692), (37, 21949268), (41, 19807876), (44, 18457339), (46, 17654846), (74, 10974634), (82, 9903938), (92, 8827423), (148, 5487317), (164, 4951969), (253, 3209972), (407, 1995388), (451, 1800716), (506, 1604986), (529, 1535204), (814, 997694), (851, 954316), (902, 900358), (943, 861212), (1012, 802493), (1058, 767602), (1517, 535348), (1628, 498847), (1702, 477158), (1804, 450179), (1886, 430606), (2116, 383801), (3034, 267674), (3404, 238579), (3772, 215303), (5819, 139564), (6068, 133837), (9361, 86756), (10373, 78292), (11638, 69782), (12167, 66748), (16687, 48668), (18722, 43378), (19573, 41492), (20746, 39146), (21689, 37444), (23276, 34891), (24334, 33374)]