1138698536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{15131}}^1$

素因数の和:15569

約数の個数: 32

約数和(自身を含む): 2233483200

約数和(自身を除く): 1094784664

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 409, 818, 1636, 3272, 9407, 15131, 18814, 30262, 37628, 60524, 75256, 121048, 348013, 696026, 1392052, 2784104, 6188579, 12377158, 24754316, 49508632, 142337317, 284674634, 569349268, 1138698536]

約数ペア:

[(1, 1138698536), (2, 569349268), (4, 284674634), (8, 142337317), (23, 49508632), (46, 24754316), (92, 12377158), (184, 6188579), (409, 2784104), (818, 1392052), (1636, 696026), (3272, 348013), (9407, 121048), (15131, 75256), (18814, 60524), (30262, 37628)]