1275306864

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2043761}}^1$

素因数の和:2043785

約数の個数: 40

約数和(自身を含む): 3547970832

約数和(自身を除く): 2272663968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 2043761, 4087522, 6131283, 8175044, 12262566, 16350088, 24525132, 26568893, 32700176, 49050264, 53137786, 79706679, 98100528, 106275572, 159413358, 212551144, 318826716, 425102288, 637653432, 1275306864]

約数ペア:

[(1, 1275306864), (2, 637653432), (3, 425102288), (4, 318826716), (6, 212551144), (8, 159413358), (12, 106275572), (13, 98100528), (16, 79706679), (24, 53137786), (26, 49050264), (39, 32700176), (48, 26568893), (52, 24525132), (78, 16350088), (104, 12262566), (156, 8175044), (208, 6131283), (312, 4087522), (624, 2043761)]