18825305282

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{33049}}^1$

素因数の和:33171

約数の個数: 64

約数和(自身を含む): 35408448000

約数和(自身を除く): 16583142718

約数列:

[1, 2, 7, 14, 23, 29, 46, 58, 61, 122, 161, 203, 322, 406, 427, 667, 854, 1334, 1403, 1769, 2806, 3538, 4669, 9338, 9821, 12383, 19642, 24766, 33049, 40687, 66098, 81374, 231343, 284809, 462686, 569618, 760127, 958421, 1520254, 1916842, 2015989, 4031978, 5320889, 6708947, 10641778, 13417894, 14111923, 22043683, 28223846, 44087366, 46367747, 58463681, 92735494, 116927362, 154305781, 308611562, 324574229, 409245767, 649148458, 818491534, 1344664663, 2689329326, 9412652641, 18825305282]

約数ペア:

[(1, 18825305282), (2, 9412652641), (7, 2689329326), (14, 1344664663), (23, 818491534), (29, 649148458), (46, 409245767), (58, 324574229), (61, 308611562), (122, 154305781), (161, 116927362), (203, 92735494), (322, 58463681), (406, 46367747), (427, 44087366), (667, 28223846), (854, 22043683), (1334, 14111923), (1403, 13417894), (1769, 10641778), (2806, 6708947), (3538, 5320889), (4669, 4031978), (9338, 2015989), (9821, 1916842), (12383, 1520254), (19642, 958421), (24766, 760127), (33049, 569618), (40687, 462686), (66098, 284809), (81374, 231343)]