9640015648

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{55901}}^1$

素因数の和:56245

約数の個数: 48

約数和(自身を含む): 20158932024

約数和(自身を除く): 10518916376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 317, 544, 634, 1268, 2536, 5072, 5389, 10144, 10778, 21556, 43112, 55901, 86224, 111802, 172448, 223604, 447208, 894416, 950317, 1788832, 1900634, 3801268, 7602536, 15205072, 17720617, 30410144, 35441234, 70882468, 141764936, 283529872, 301250489, 567059744, 602500978, 1205001956, 2410003912, 4820007824, 9640015648]

約数ペア:

[(1, 9640015648), (2, 4820007824), (4, 2410003912), (8, 1205001956), (16, 602500978), (17, 567059744), (32, 301250489), (34, 283529872), (68, 141764936), (136, 70882468), (272, 35441234), (317, 30410144), (544, 17720617), (634, 15205072), (1268, 7602536), (2536, 3801268), (5072, 1900634), (5389, 1788832), (10144, 950317), (10778, 894416), (21556, 447208), (43112, 223604), (55901, 172448), (86224, 111802)]