873409836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{857}}^1$

素因数の和:1063

約数の個数: 96

約数和(自身を含む): 2260177920

約数和(自身を除く): 1386768084

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 139, 141, 156, 188, 278, 282, 417, 556, 564, 611, 834, 857, 1222, 1668, 1714, 1807, 1833, 2444, 2571, 3428, 3614, 3666, 5142, 5421, 6533, 7228, 7332, 10284, 10842, 11141, 13066, 19599, 21684, 22282, 26132, 33423, 39198, 40279, 44564, 66846, 78396, 80558, 84929, 119123, 120837, 133692, 161116, 169858, 238246, 241674, 254787, 339716, 357369, 476492, 483348, 509574, 523627, 714738, 1019148, 1047254, 1429476, 1548599, 1570881, 2094508, 3097198, 3141762, 4645797, 5598781, 6194396, 6283524, 9291594, 11197562, 16796343, 18583188, 22395124, 33592686, 67185372, 72784153, 145568306, 218352459, 291136612, 436704918, 873409836]

約数ペア:

[(1, 873409836), (2, 436704918), (3, 291136612), (4, 218352459), (6, 145568306), (12, 72784153), (13, 67185372), (26, 33592686), (39, 22395124), (47, 18583188), (52, 16796343), (78, 11197562), (94, 9291594), (139, 6283524), (141, 6194396), (156, 5598781), (188, 4645797), (278, 3141762), (282, 3097198), (417, 2094508), (556, 1570881), (564, 1548599), (611, 1429476), (834, 1047254), (857, 1019148), (1222, 714738), (1668, 523627), (1714, 509574), (1807, 483348), (1833, 476492), (2444, 357369), (2571, 339716), (3428, 254787), (3614, 241674), (3666, 238246), (5142, 169858), (5421, 161116), (6533, 133692), (7228, 120837), (7332, 119123), (10284, 84929), (10842, 80558), (11141, 78396), (13066, 66846), (19599, 44564), (21684, 40279), (22282, 39198), (26132, 33423)]