285836694

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4217}}^1$

素因数の和:4325

約数の個数: 64

約数和(自身を含む): 680279040

約数和(自身を除く): 394442346

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 79, 143, 158, 237, 286, 429, 474, 858, 869, 1027, 1738, 2054, 2607, 3081, 4217, 5214, 6162, 8434, 11297, 12651, 22594, 25302, 33891, 46387, 54821, 67782, 92774, 109642, 139161, 164463, 278322, 328926, 333143, 603031, 666286, 999429, 1206062, 1809093, 1998858, 3618186, 3664573, 4330859, 7329146, 8661718, 10993719, 12992577, 21987438, 25985154, 47639449, 95278898, 142918347, 285836694]

約数ペア:

[(1, 285836694), (2, 142918347), (3, 95278898), (6, 47639449), (11, 25985154), (13, 21987438), (22, 12992577), (26, 10993719), (33, 8661718), (39, 7329146), (66, 4330859), (78, 3664573), (79, 3618186), (143, 1998858), (158, 1809093), (237, 1206062), (286, 999429), (429, 666286), (474, 603031), (858, 333143), (869, 328926), (1027, 278322), (1738, 164463), (2054, 139161), (2607, 109642), (3081, 92774), (4217, 67782), (5214, 54821), (6162, 46387), (8434, 33891), (11297, 25302), (12651, 22594)]