2358512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 80

約数和(自身を含む): 5624640

約数和(自身を除く): 3266128

約数列:

[1, 2, 4, 8, 13, 16, 17, 23, 26, 29, 34, 46, 52, 58, 68, 92, 104, 116, 136, 184, 208, 221, 232, 272, 299, 368, 377, 391, 442, 464, 493, 598, 667, 754, 782, 884, 986, 1196, 1334, 1508, 1564, 1768, 1972, 2392, 2668, 3016, 3128, 3536, 3944, 4784, 5083, 5336, 6032, 6256, 6409, 7888, 8671, 10166, 10672, 11339, 12818, 17342, 20332, 22678, 25636, 34684, 40664, 45356, 51272, 69368, 81328, 90712, 102544, 138736, 147407, 181424, 294814, 589628, 1179256, 2358512]

約数ペア:

[(1, 2358512), (2, 1179256), (4, 589628), (8, 294814), (13, 181424), (16, 147407), (17, 138736), (23, 102544), (26, 90712), (29, 81328), (34, 69368), (46, 51272), (52, 45356), (58, 40664), (68, 34684), (92, 25636), (104, 22678), (116, 20332), (136, 17342), (184, 12818), (208, 11339), (221, 10672), (232, 10166), (272, 8671), (299, 7888), (368, 6409), (377, 6256), (391, 6032), (442, 5336), (464, 5083), (493, 4784), (598, 3944), (667, 3536), (754, 3128), (782, 3016), (884, 2668), (986, 2392), (1196, 1972), (1334, 1768), (1508, 1564)]