2600777776

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{115201}}^1$

素因数の和:115309

約数の個数: 40

約数和(自身を含む): 5399748144

約数和(自身を除く): 2798970368

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 83, 136, 166, 272, 332, 664, 1328, 1411, 2822, 5644, 11288, 22576, 115201, 230402, 460804, 921608, 1843216, 1958417, 3916834, 7833668, 9561683, 15667336, 19123366, 31334672, 38246732, 76493464, 152986928, 162548611, 325097222, 650194444, 1300388888, 2600777776]

約数ペア:

[(1, 2600777776), (2, 1300388888), (4, 650194444), (8, 325097222), (16, 162548611), (17, 152986928), (34, 76493464), (68, 38246732), (83, 31334672), (136, 19123366), (166, 15667336), (272, 9561683), (332, 7833668), (664, 3916834), (1328, 1958417), (1411, 1843216), (2822, 921608), (5644, 460804), (11288, 230402), (22576, 115201)]