255067272

素因数分解:

$2^3\times 3^3\times {\mathrm{311}}^1\times {\mathrm{3797}}^1$

素因数の和:4123

約数の個数: 64

約数和(自身を含む): 710985600

約数和(自身を除く): 455918328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 311, 622, 933, 1244, 1866, 2488, 2799, 3732, 3797, 5598, 7464, 7594, 8397, 11196, 11391, 15188, 16794, 22392, 22782, 30376, 33588, 34173, 45564, 67176, 68346, 91128, 102519, 136692, 205038, 273384, 410076, 820152, 1180867, 2361734, 3542601, 4723468, 7085202, 9446936, 10627803, 14170404, 21255606, 28340808, 31883409, 42511212, 63766818, 85022424, 127533636, 255067272]

約数ペア:

[(1, 255067272), (2, 127533636), (3, 85022424), (4, 63766818), (6, 42511212), (8, 31883409), (9, 28340808), (12, 21255606), (18, 14170404), (24, 10627803), (27, 9446936), (36, 7085202), (54, 4723468), (72, 3542601), (108, 2361734), (216, 1180867), (311, 820152), (622, 410076), (933, 273384), (1244, 205038), (1866, 136692), (2488, 102519), (2799, 91128), (3732, 68346), (3797, 67176), (5598, 45564), (7464, 34173), (7594, 33588), (8397, 30376), (11196, 22782), (11391, 22392), (15188, 16794)]