870870612

素因数分解:

$2^2\times 3^1\times {\mathrm{191}}^1\times {\mathrm{409}}^1\times {\mathrm{929}}^1$

素因数の和:1536

約数の個数: 48

約数和(自身を含む): 2049868800

約数和(自身を除く): 1178998188

約数列:

[1, 2, 3, 4, 6, 12, 191, 382, 409, 573, 764, 818, 929, 1146, 1227, 1636, 1858, 2292, 2454, 2787, 3716, 4908, 5574, 11148, 78119, 156238, 177439, 234357, 312476, 354878, 379961, 468714, 532317, 709756, 759922, 937428, 1064634, 1139883, 1519844, 2129268, 2279766, 4559532, 72572551, 145145102, 217717653, 290290204, 435435306, 870870612]

約数ペア:

[(1, 870870612), (2, 435435306), (3, 290290204), (4, 217717653), (6, 145145102), (12, 72572551), (191, 4559532), (382, 2279766), (409, 2129268), (573, 1519844), (764, 1139883), (818, 1064634), (929, 937428), (1146, 759922), (1227, 709756), (1636, 532317), (1858, 468714), (2292, 379961), (2454, 354878), (2787, 312476), (3716, 234357), (4908, 177439), (5574, 156238), (11148, 78119)]