870836616

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{310127}}^1$

素因数の和:310155

約数の個数: 64

約数和(自身を含む): 2605075200

約数和(自身を除く): 1734238584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 310127, 620254, 930381, 1240508, 1860762, 2481016, 2791143, 3721524, 4031651, 5582286, 7443048, 8063302, 8373429, 11164572, 12094953, 16126604, 16746858, 22329144, 24189906, 32253208, 33493716, 36284859, 48379812, 66987432, 72569718, 96759624, 108854577, 145139436, 217709154, 290278872, 435418308, 870836616]

約数ペア:

[(1, 870836616), (2, 435418308), (3, 290278872), (4, 217709154), (6, 145139436), (8, 108854577), (9, 96759624), (12, 72569718), (13, 66987432), (18, 48379812), (24, 36284859), (26, 33493716), (27, 32253208), (36, 24189906), (39, 22329144), (52, 16746858), (54, 16126604), (72, 12094953), (78, 11164572), (104, 8373429), (108, 8063302), (117, 7443048), (156, 5582286), (216, 4031651), (234, 3721524), (312, 2791143), (351, 2481016), (468, 1860762), (702, 1240508), (936, 930381), (1404, 620254), (2808, 310127)]