255917664

素因数分解:

$2^5\times 3^3\times {\mathrm{296201}}^1$

素因数の和:296220

約数の個数: 48

約数和(自身を含む): 746429040

約数和(自身を除く): 490511376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 296201, 592402, 888603, 1184804, 1777206, 2369608, 2665809, 3554412, 4739216, 5331618, 7108824, 7997427, 9478432, 10663236, 14217648, 15994854, 21326472, 28435296, 31989708, 42652944, 63979416, 85305888, 127958832, 255917664]

約数ペア:

[(1, 255917664), (2, 127958832), (3, 85305888), (4, 63979416), (6, 42652944), (8, 31989708), (9, 28435296), (12, 21326472), (16, 15994854), (18, 14217648), (24, 10663236), (27, 9478432), (32, 7997427), (36, 7108824), (48, 5331618), (54, 4739216), (72, 3554412), (96, 2665809), (108, 2369608), (144, 1777206), (216, 1184804), (288, 888603), (432, 592402), (864, 296201)]