2908052173408

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{39857}}^1\times {\mathrm{78623}}^1$

素因数の和:118519

約数の個数: 48

約数和(自身を含む): 5922873290880

約数和(自身を除く): 3014821117472

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 39857, 78623, 79714, 157246, 159428, 314492, 318856, 628984, 637712, 1155853, 1257968, 1275424, 2280067, 2311706, 2515936, 4560134, 4623412, 9120268, 9246824, 18240536, 18493648, 36481072, 36987296, 72962144, 3133676911, 6267353822, 12534707644, 25069415288, 50138830576, 90876630419, 100277661152, 181753260838, 363506521676, 727013043352, 1454026086704, 2908052173408]

約数ペア:

[(1, 2908052173408), (2, 1454026086704), (4, 727013043352), (8, 363506521676), (16, 181753260838), (29, 100277661152), (32, 90876630419), (58, 50138830576), (116, 25069415288), (232, 12534707644), (464, 6267353822), (928, 3133676911), (39857, 72962144), (78623, 36987296), (79714, 36481072), (157246, 18493648), (159428, 18240536), (314492, 9246824), (318856, 9120268), (628984, 4623412), (637712, 4560134), (1155853, 2515936), (1257968, 2311706), (1275424, 2280067)]