870814908

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{196661}}^1$

素因数の和:196715

約数の個数: 48

約数和(自身を含む): 2312745120

約数和(自身を除く): 1441930212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 196661, 393322, 589983, 786644, 1179966, 1769949, 2359932, 3539898, 5309847, 7079796, 8063101, 10619694, 16126202, 21239388, 24189303, 32252404, 48378606, 72567909, 96757212, 145135818, 217703727, 290271636, 435407454, 870814908]

約数ペア:

[(1, 870814908), (2, 435407454), (3, 290271636), (4, 217703727), (6, 145135818), (9, 96757212), (12, 72567909), (18, 48378606), (27, 32252404), (36, 24189303), (41, 21239388), (54, 16126202), (82, 10619694), (108, 8063101), (123, 7079796), (164, 5309847), (246, 3539898), (369, 2359932), (492, 1769949), (738, 1179966), (1107, 786644), (1476, 589983), (2214, 393322), (4428, 196661)]