4908367048

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{769}}^1\times {\mathrm{4721}}^1$

素因数の和:5522

約数の個数: 48

約数和(自身を含む): 9980655300

約数和(自身を除く): 5072288252

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 769, 1352, 1538, 3076, 4721, 6152, 9442, 9997, 18884, 19994, 37768, 39988, 61373, 79976, 122746, 129961, 245492, 259922, 490984, 519844, 797849, 1039688, 1595698, 3191396, 3630449, 6382792, 7260898, 14521796, 29043592, 47195837, 94391674, 188783348, 377566696, 613545881, 1227091762, 2454183524, 4908367048]

約数ペア:

[(1, 4908367048), (2, 2454183524), (4, 1227091762), (8, 613545881), (13, 377566696), (26, 188783348), (52, 94391674), (104, 47195837), (169, 29043592), (338, 14521796), (676, 7260898), (769, 6382792), (1352, 3630449), (1538, 3191396), (3076, 1595698), (4721, 1039688), (6152, 797849), (9442, 519844), (9997, 490984), (18884, 259922), (19994, 245492), (37768, 129961), (39988, 122746), (61373, 79976)]