391095072

素因数分解:

$2^5\times 3^2\times {\mathrm{1357969}}^1$

素因数の和:1357985

約数の個数: 36

約数和(自身を含む): 1112177430

約数和(自身を除く): 721082358

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 1357969, 2715938, 4073907, 5431876, 8147814, 10863752, 12221721, 16295628, 21727504, 24443442, 32591256, 43455008, 48886884, 65182512, 97773768, 130365024, 195547536, 391095072]

約数ペア:

[(1, 391095072), (2, 195547536), (3, 130365024), (4, 97773768), (6, 65182512), (8, 48886884), (9, 43455008), (12, 32591256), (16, 24443442), (18, 21727504), (24, 16295628), (32, 12221721), (36, 10863752), (48, 8147814), (72, 5431876), (96, 4073907), (144, 2715938), (288, 1357969)]