306411312

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{39163}}^1$

素因数の和:39337

約数の個数: 40

約数和(自身を含む): 796439104

約数和(自身を除く): 490027792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1956, 2608, 3912, 7824, 39163, 78326, 117489, 156652, 234978, 313304, 469956, 626608, 939912, 1879824, 6383569, 12767138, 19150707, 25534276, 38301414, 51068552, 76602828, 102137104, 153205656, 306411312]

約数ペア:

[(1, 306411312), (2, 153205656), (3, 102137104), (4, 76602828), (6, 51068552), (8, 38301414), (12, 25534276), (16, 19150707), (24, 12767138), (48, 6383569), (163, 1879824), (326, 939912), (489, 626608), (652, 469956), (978, 313304), (1304, 234978), (1956, 156652), (2608, 117489), (3912, 78326), (7824, 39163)]