1485887984

素因数分解:

$2^4\times 7^1\times {\mathrm{2671}}^1\times {\mathrm{4967}}^1$

素因数の和:7653

約数の個数: 40

約数和(自身を含む): 3292075008

約数和(自身を除く): 1806187024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2671, 4967, 5342, 9934, 10684, 18697, 19868, 21368, 34769, 37394, 39736, 42736, 69538, 74788, 79472, 139076, 149576, 278152, 299152, 556304, 13266857, 26533714, 53067428, 92867999, 106134856, 185735998, 212269712, 371471996, 742943992, 1485887984]

約数ペア:

[(1, 1485887984), (2, 742943992), (4, 371471996), (7, 212269712), (8, 185735998), (14, 106134856), (16, 92867999), (28, 53067428), (56, 26533714), (112, 13266857), (2671, 556304), (4967, 299152), (5342, 278152), (9934, 149576), (10684, 139076), (18697, 79472), (19868, 74788), (21368, 69538), (34769, 42736), (37394, 39736)]