25702926496

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{486503}}^1$

素因数の和:486653

約数の個数: 48

約数和(自身を含む): 54924355584

約数和(自身を除く): 29221429088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 127, 208, 254, 416, 508, 1016, 1651, 2032, 3302, 4064, 6604, 13208, 26416, 52832, 486503, 973006, 1946012, 3892024, 6324539, 7784048, 12649078, 15568096, 25298156, 50596312, 61785881, 101192624, 123571762, 202385248, 247143524, 494287048, 803216453, 988574096, 1606432906, 1977148192, 3212865812, 6425731624, 12851463248, 25702926496]

約数ペア:

[(1, 25702926496), (2, 12851463248), (4, 6425731624), (8, 3212865812), (13, 1977148192), (16, 1606432906), (26, 988574096), (32, 803216453), (52, 494287048), (104, 247143524), (127, 202385248), (208, 123571762), (254, 101192624), (416, 61785881), (508, 50596312), (1016, 25298156), (1651, 15568096), (2032, 12649078), (3302, 7784048), (4064, 6324539), (6604, 3892024), (13208, 1946012), (26416, 973006), (52832, 486503)]