15668887128

素因数分解:

$2^3\times 3^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1\times {\mathrm{12269}}^1$

素因数の和:12824

約数の個数: 64

約数和(自身を含む): 39578112000

約数和(自身を除く): 23909224872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 127, 254, 381, 419, 508, 762, 838, 1016, 1257, 1524, 1676, 2514, 3048, 3352, 5028, 10056, 12269, 24538, 36807, 49076, 53213, 73614, 98152, 106426, 147228, 159639, 212852, 294456, 319278, 425704, 638556, 1277112, 1558163, 3116326, 4674489, 5140711, 6232652, 9348978, 10281422, 12465304, 15422133, 18697956, 20562844, 30844266, 37395912, 41125688, 61688532, 123377064, 652870297, 1305740594, 1958610891, 2611481188, 3917221782, 5222962376, 7834443564, 15668887128]

約数ペア:

[(1, 15668887128), (2, 7834443564), (3, 5222962376), (4, 3917221782), (6, 2611481188), (8, 1958610891), (12, 1305740594), (24, 652870297), (127, 123377064), (254, 61688532), (381, 41125688), (419, 37395912), (508, 30844266), (762, 20562844), (838, 18697956), (1016, 15422133), (1257, 12465304), (1524, 10281422), (1676, 9348978), (2514, 6232652), (3048, 5140711), (3352, 4674489), (5028, 3116326), (10056, 1558163), (12269, 1277112), (24538, 638556), (36807, 425704), (49076, 319278), (53213, 294456), (73614, 212852), (98152, 159639), (106426, 147228)]