4958057728

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{6563}}^1$

素因数の和:6819

約数の個数: 72

約数和(自身を含む): 10706619168

約数和(自身を除く): 5748561440

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 227, 256, 416, 454, 832, 908, 1664, 1816, 2951, 3328, 3632, 5902, 6563, 7264, 11804, 13126, 14528, 23608, 26252, 29056, 47216, 52504, 58112, 85319, 94432, 105008, 170638, 188864, 210016, 341276, 377728, 420032, 682552, 755456, 840064, 1365104, 1489801, 1680128, 2730208, 2979602, 5460416, 5959204, 10920832, 11918408, 19367413, 21841664, 23836816, 38734826, 47673632, 77469652, 95347264, 154939304, 190694528, 309878608, 381389056, 619757216, 1239514432, 2479028864, 4958057728]

約数ペア:

[(1, 4958057728), (2, 2479028864), (4, 1239514432), (8, 619757216), (13, 381389056), (16, 309878608), (26, 190694528), (32, 154939304), (52, 95347264), (64, 77469652), (104, 47673632), (128, 38734826), (208, 23836816), (227, 21841664), (256, 19367413), (416, 11918408), (454, 10920832), (832, 5959204), (908, 5460416), (1664, 2979602), (1816, 2730208), (2951, 1680128), (3328, 1489801), (3632, 1365104), (5902, 840064), (6563, 755456), (7264, 682552), (11804, 420032), (13126, 377728), (14528, 341276), (23608, 210016), (26252, 188864), (29056, 170638), (47216, 105008), (52504, 94432), (58112, 85319)]