428775864

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1624151}}^1$

素因数の和:1624171

約数の個数: 32

約数和(自身を含む): 1169389440

約数和(自身を除く): 740613576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 1624151, 3248302, 4872453, 6496604, 9744906, 12993208, 17865661, 19489812, 35731322, 38979624, 53596983, 71462644, 107193966, 142925288, 214387932, 428775864]

約数ペア:

[(1, 428775864), (2, 214387932), (3, 142925288), (4, 107193966), (6, 71462644), (8, 53596983), (11, 38979624), (12, 35731322), (22, 19489812), (24, 17865661), (33, 12993208), (44, 9744906), (66, 6496604), (88, 4872453), (132, 3248302), (264, 1624151)]