1180355488

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{2161}}^1$

素因数の和:2298

約数の個数: 72

約数和(自身を含む): 2542421196

約数和(自身を除く): 1362065708

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 101, 104, 169, 202, 208, 338, 404, 416, 676, 808, 1313, 1352, 1616, 2161, 2626, 2704, 3232, 4322, 5252, 5408, 8644, 10504, 17069, 17288, 21008, 28093, 34138, 34576, 42016, 56186, 68276, 69152, 112372, 136552, 218261, 224744, 273104, 365209, 436522, 449488, 546208, 730418, 873044, 898976, 1460836, 1746088, 2837393, 2921672, 3492176, 5674786, 5843344, 6984352, 11349572, 11686688, 22699144, 36886109, 45398288, 73772218, 90796576, 147544436, 295088872, 590177744, 1180355488]

約数ペア:

[(1, 1180355488), (2, 590177744), (4, 295088872), (8, 147544436), (13, 90796576), (16, 73772218), (26, 45398288), (32, 36886109), (52, 22699144), (101, 11686688), (104, 11349572), (169, 6984352), (202, 5843344), (208, 5674786), (338, 3492176), (404, 2921672), (416, 2837393), (676, 1746088), (808, 1460836), (1313, 898976), (1352, 873044), (1616, 730418), (2161, 546208), (2626, 449488), (2704, 436522), (3232, 365209), (4322, 273104), (5252, 224744), (5408, 218261), (8644, 136552), (10504, 112372), (17069, 69152), (17288, 68276), (21008, 56186), (28093, 42016), (34138, 34576)]