1036458128

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{317}}^1\times {\mathrm{1129}}^1$

素因数の和:1635

約数の個数: 40

約数和(自身を含む): 2027396280

約数和(自身を除く): 990938152

約数列:

[1, 2, 4, 8, 16, 181, 317, 362, 634, 724, 1129, 1268, 1448, 2258, 2536, 2896, 4516, 5072, 9032, 18064, 57377, 114754, 204349, 229508, 357893, 408698, 459016, 715786, 817396, 918032, 1431572, 1634792, 2863144, 3269584, 5726288, 64778633, 129557266, 259114532, 518229064, 1036458128]

約数ペア:

[(1, 1036458128), (2, 518229064), (4, 259114532), (8, 129557266), (16, 64778633), (181, 5726288), (317, 3269584), (362, 2863144), (634, 1634792), (724, 1431572), (1129, 918032), (1268, 817396), (1448, 715786), (2258, 459016), (2536, 408698), (2896, 357893), (4516, 229508), (5072, 204349), (9032, 114754), (18064, 57377)]