870836192

素因数分解:

$2^5\times {\mathrm{107}}^1\times {\mathrm{419}}^1\times {\mathrm{607}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 1737469440

約数和(自身を除く): 866633248

約数列:

[1, 2, 4, 8, 16, 32, 107, 214, 419, 428, 607, 838, 856, 1214, 1676, 1712, 2428, 3352, 3424, 4856, 6704, 9712, 13408, 19424, 44833, 64949, 89666, 129898, 179332, 254333, 259796, 358664, 508666, 519592, 717328, 1017332, 1039184, 1434656, 2034664, 2078368, 4069328, 8138656, 27213631, 54427262, 108854524, 217709048, 435418096, 870836192]

約数ペア:

[(1, 870836192), (2, 435418096), (4, 217709048), (8, 108854524), (16, 54427262), (32, 27213631), (107, 8138656), (214, 4069328), (419, 2078368), (428, 2034664), (607, 1434656), (838, 1039184), (856, 1017332), (1214, 717328), (1676, 519592), (1712, 508666), (2428, 358664), (3352, 259796), (3424, 254333), (4856, 179332), (6704, 129898), (9712, 89666), (13408, 64949), (19424, 44833)]