201613265048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1327}}^1\times {\mathrm{11503}}^1$

素因数の和:12976

約数の個数: 64

約数和(自身を含む): 410654146560

約数和(自身を除く): 209040881512

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1327, 1651, 2654, 3302, 5308, 6604, 10616, 11503, 13208, 17251, 23006, 34502, 46012, 69004, 92024, 138008, 149539, 168529, 299078, 337058, 598156, 674116, 1196312, 1348232, 1460881, 2190877, 2921762, 4381754, 5843524, 8763508, 11687048, 15264481, 17527016, 18991453, 30528962, 37982906, 61057924, 75965812, 122115848, 151931624, 198438253, 396876506, 793753012, 1587506024, 1938589087, 3877178174, 7754356348, 15508712696, 25201658131, 50403316262, 100806632524, 201613265048]

約数ペア:

[(1, 201613265048), (2, 100806632524), (4, 50403316262), (8, 25201658131), (13, 15508712696), (26, 7754356348), (52, 3877178174), (104, 1938589087), (127, 1587506024), (254, 793753012), (508, 396876506), (1016, 198438253), (1327, 151931624), (1651, 122115848), (2654, 75965812), (3302, 61057924), (5308, 37982906), (6604, 30528962), (10616, 18991453), (11503, 17527016), (13208, 15264481), (17251, 11687048), (23006, 8763508), (34502, 5843524), (46012, 4381754), (69004, 2921762), (92024, 2190877), (138008, 1460881), (149539, 1348232), (168529, 1196312), (299078, 674116), (337058, 598156)]