8581006882

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{311}}^1$

素因数の和:703

約数の個数: 64

約数和(自身を含む): 15119529984

約数和(自身を除く): 6538523102

約数列:

[1, 2, 7, 14, 107, 113, 163, 214, 226, 311, 326, 622, 749, 791, 1141, 1498, 1582, 2177, 2282, 4354, 12091, 17441, 18419, 24182, 33277, 34882, 35143, 36838, 50693, 66554, 70286, 84637, 101386, 122087, 128933, 169274, 232939, 244174, 246001, 257866, 354851, 465878, 492002, 709702, 1970833, 3760301, 3941666, 5424151, 5728309, 7520602, 10848302, 11456618, 13795831, 26322107, 27591662, 37969057, 40098163, 52644214, 75938114, 80196326, 612929063, 1225858126, 4290503441, 8581006882]

約数ペア:

[(1, 8581006882), (2, 4290503441), (7, 1225858126), (14, 612929063), (107, 80196326), (113, 75938114), (163, 52644214), (214, 40098163), (226, 37969057), (311, 27591662), (326, 26322107), (622, 13795831), (749, 11456618), (791, 10848302), (1141, 7520602), (1498, 5728309), (1582, 5424151), (2177, 3941666), (2282, 3760301), (4354, 1970833), (12091, 709702), (17441, 492002), (18419, 465878), (24182, 354851), (33277, 257866), (34882, 246001), (35143, 244174), (36838, 232939), (50693, 169274), (66554, 128933), (70286, 122087), (84637, 101386)]