8158367048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{863}}^1\times {\mathrm{5347}}^1$

素因数の和:6246

約数の個数: 64

約数和(自身を含む): 17466140160

約数和(自身を除く): 9307773112

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 863, 884, 1726, 1768, 3452, 5347, 6904, 10694, 11219, 14671, 21388, 22438, 29342, 42776, 44876, 58684, 69511, 89752, 90899, 117368, 139022, 181798, 190723, 278044, 363596, 381446, 556088, 727192, 762892, 1181687, 1525784, 2363374, 4614461, 4726748, 9228922, 9453496, 18457844, 36915688, 59987993, 78445837, 119975986, 156891674, 239951972, 313783348, 479903944, 627566696, 1019795881, 2039591762, 4079183524, 8158367048]

約数ペア:

[(1, 8158367048), (2, 4079183524), (4, 2039591762), (8, 1019795881), (13, 627566696), (17, 479903944), (26, 313783348), (34, 239951972), (52, 156891674), (68, 119975986), (104, 78445837), (136, 59987993), (221, 36915688), (442, 18457844), (863, 9453496), (884, 9228922), (1726, 4726748), (1768, 4614461), (3452, 2363374), (5347, 1525784), (6904, 1181687), (10694, 762892), (11219, 727192), (14671, 556088), (21388, 381446), (22438, 363596), (29342, 278044), (42776, 190723), (44876, 181798), (58684, 139022), (69511, 117368), (89752, 90899)]