257971152

素因数分解:

$2^4\times 3^1\times {\mathrm{1697}}^1\times {\mathrm{3167}}^1$

素因数の和:4875

約数の個数: 40

約数和(自身を含む): 667028736

約数和(自身を除く): 409057584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1697, 3167, 3394, 5091, 6334, 6788, 9501, 10182, 12668, 13576, 19002, 20364, 25336, 27152, 38004, 40728, 50672, 76008, 81456, 152016, 5374399, 10748798, 16123197, 21497596, 32246394, 42995192, 64492788, 85990384, 128985576, 257971152]

約数ペア:

[(1, 257971152), (2, 128985576), (3, 85990384), (4, 64492788), (6, 42995192), (8, 32246394), (12, 21497596), (16, 16123197), (24, 10748798), (48, 5374399), (1697, 152016), (3167, 81456), (3394, 76008), (5091, 50672), (6334, 40728), (6788, 38004), (9501, 27152), (10182, 25336), (12668, 20364), (13576, 19002)]