28302071056

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{78017}}^1$

素因数の和:78152

約数の個数: 80

約数和(自身を含む): 65010839040

約数和(自身を除く): 36708767984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 79, 82, 112, 158, 164, 287, 316, 328, 553, 574, 632, 656, 1106, 1148, 1264, 2212, 2296, 3239, 4424, 4592, 6478, 8848, 12956, 22673, 25912, 45346, 51824, 78017, 90692, 156034, 181384, 312068, 362768, 546119, 624136, 1092238, 1248272, 2184476, 3198697, 4368952, 6163343, 6397394, 8737904, 12326686, 12794788, 22390879, 24653372, 25589576, 43143401, 44781758, 49306744, 51179152, 86286802, 89563516, 98613488, 172573604, 179127032, 252697063, 345147208, 358254064, 505394126, 690294416, 1010788252, 1768879441, 2021576504, 3537758882, 4043153008, 7075517764, 14151035528, 28302071056]

約数ペア:

[(1, 28302071056), (2, 14151035528), (4, 7075517764), (7, 4043153008), (8, 3537758882), (14, 2021576504), (16, 1768879441), (28, 1010788252), (41, 690294416), (56, 505394126), (79, 358254064), (82, 345147208), (112, 252697063), (158, 179127032), (164, 172573604), (287, 98613488), (316, 89563516), (328, 86286802), (553, 51179152), (574, 49306744), (632, 44781758), (656, 43143401), (1106, 25589576), (1148, 24653372), (1264, 22390879), (2212, 12794788), (2296, 12326686), (3239, 8737904), (4424, 6397394), (4592, 6163343), (6478, 4368952), (8848, 3198697), (12956, 2184476), (22673, 1248272), (25912, 1092238), (45346, 624136), (51824, 546119), (78017, 362768), (90692, 312068), (156034, 181384)]