309039736

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2272351}}^1$

素因数の和:2272374

約数の個数: 16

約数和(自身を含む): 613535040

約数和(自身を除く): 304495304

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2272351, 4544702, 9089404, 18178808, 38629967, 77259934, 154519868, 309039736]

約数ペア:

[(1, 309039736), (2, 154519868), (4, 77259934), (8, 38629967), (17, 18178808), (34, 9089404), (68, 4544702), (136, 2272351)]