310528452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{5639}}^1$

素因数の和:6012

約数の個数: 48

約数和(自身を含む): 782651520

約数和(自身を除く): 472123068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 353, 706, 1059, 1412, 2118, 4236, 4589, 5639, 9178, 11278, 13767, 16917, 18356, 22556, 27534, 33834, 55068, 67668, 73307, 146614, 219921, 293228, 439842, 879684, 1990567, 3981134, 5971701, 7962268, 11943402, 23886804, 25877371, 51754742, 77632113, 103509484, 155264226, 310528452]

約数ペア:

[(1, 310528452), (2, 155264226), (3, 103509484), (4, 77632113), (6, 51754742), (12, 25877371), (13, 23886804), (26, 11943402), (39, 7962268), (52, 5971701), (78, 3981134), (156, 1990567), (353, 879684), (706, 439842), (1059, 293228), (1412, 219921), (2118, 146614), (4236, 73307), (4589, 67668), (5639, 55068), (9178, 33834), (11278, 27534), (13767, 22556), (16917, 18356)]