488644936

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3049}}^1$

素因数の和:3158

約数の個数: 64

約数和(自身を含む): 1045296000

約数和(自身を除く): 556651064

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 67, 92, 104, 134, 184, 268, 299, 536, 598, 871, 1196, 1541, 1742, 2392, 3049, 3082, 3484, 6098, 6164, 6968, 12196, 12328, 20033, 24392, 39637, 40066, 70127, 79274, 80132, 140254, 158548, 160264, 204283, 280508, 317096, 408566, 561016, 817132, 911651, 1634264, 1823302, 2655679, 3646604, 4698509, 5311358, 7293208, 9397018, 10622716, 18794036, 21245432, 37588072, 61080617, 122161234, 244322468, 488644936]

約数ペア:

[(1, 488644936), (2, 244322468), (4, 122161234), (8, 61080617), (13, 37588072), (23, 21245432), (26, 18794036), (46, 10622716), (52, 9397018), (67, 7293208), (92, 5311358), (104, 4698509), (134, 3646604), (184, 2655679), (268, 1823302), (299, 1634264), (536, 911651), (598, 817132), (871, 561016), (1196, 408566), (1541, 317096), (1742, 280508), (2392, 204283), (3049, 160264), (3082, 158548), (3484, 140254), (6098, 80132), (6164, 79274), (6968, 70127), (12196, 40066), (12328, 39637), (20033, 24392)]