539376

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{661}}^1$

素因数の和:689

約数の個数: 40

約数和(自身を含む): 1477584

約数和(自身を除く): 938208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 661, 816, 1322, 1983, 2644, 3966, 5288, 7932, 10576, 11237, 15864, 22474, 31728, 33711, 44948, 67422, 89896, 134844, 179792, 269688, 539376]

約数ペア:

[(1, 539376), (2, 269688), (3, 179792), (4, 134844), (6, 89896), (8, 67422), (12, 44948), (16, 33711), (17, 31728), (24, 22474), (34, 15864), (48, 11237), (51, 10576), (68, 7932), (102, 5288), (136, 3966), (204, 2644), (272, 1983), (408, 1322), (661, 816)]