537882852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73361}}^1$

素因数の和:73428

約数の個数: 48

約数和(自身を含む): 1380379392

約数和(自身を除く): 842496540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 73361, 146722, 220083, 293444, 440166, 880332, 953693, 1907386, 2861079, 3447967, 3814772, 5722158, 6895934, 10343901, 11444316, 13791868, 20687802, 41375604, 44823571, 89647142, 134470713, 179294284, 268941426, 537882852]

約数ペア:

[(1, 537882852), (2, 268941426), (3, 179294284), (4, 134470713), (6, 89647142), (12, 44823571), (13, 41375604), (26, 20687802), (39, 13791868), (47, 11444316), (52, 10343901), (78, 6895934), (94, 5722158), (141, 3814772), (156, 3447967), (188, 2861079), (282, 1907386), (564, 953693), (611, 880332), (1222, 440166), (1833, 293444), (2444, 220083), (3666, 146722), (7332, 73361)]