259131648

素因数分解:

$2^8\times 3^1\times {\mathrm{337411}}^1$

素因数の和:337430

約数の個数: 36

約数和(自身を含む): 689670128

約数和(自身を除く): 430538480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 337411, 674822, 1012233, 1349644, 2024466, 2699288, 4048932, 5398576, 8097864, 10797152, 16195728, 21594304, 32391456, 43188608, 64782912, 86377216, 129565824, 259131648]

約数ペア:

[(1, 259131648), (2, 129565824), (3, 86377216), (4, 64782912), (6, 43188608), (8, 32391456), (12, 21594304), (16, 16195728), (24, 10797152), (32, 8097864), (48, 5398576), (64, 4048932), (96, 2699288), (128, 2024466), (192, 1349644), (256, 1012233), (384, 674822), (768, 337411)]