8182616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:180

約数の個数: 64

約数和(自身を含む): 17992800

約数和(自身を除く): 9810184

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 41, 52, 76, 82, 101, 104, 152, 164, 202, 247, 328, 404, 494, 533, 779, 808, 988, 1066, 1313, 1558, 1919, 1976, 2132, 2626, 3116, 3838, 4141, 4264, 5252, 6232, 7676, 8282, 10127, 10504, 15352, 16564, 20254, 24947, 33128, 40508, 49894, 53833, 78679, 81016, 99788, 107666, 157358, 199576, 215332, 314716, 430664, 629432, 1022827, 2045654, 4091308, 8182616]

約数ペア:

[(1, 8182616), (2, 4091308), (4, 2045654), (8, 1022827), (13, 629432), (19, 430664), (26, 314716), (38, 215332), (41, 199576), (52, 157358), (76, 107666), (82, 99788), (101, 81016), (104, 78679), (152, 53833), (164, 49894), (202, 40508), (247, 33128), (328, 24947), (404, 20254), (494, 16564), (533, 15352), (779, 10504), (808, 10127), (988, 8282), (1066, 7676), (1313, 6232), (1558, 5252), (1919, 4264), (1976, 4141), (2132, 3838), (2626, 3116)]