889656008

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{1069}}^1\times {\mathrm{4523}}^1$

素因数の和:5621

約数の個数: 32

約数和(自身を含む): 1742644800

約数和(自身を除く): 852988792

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 1069, 2138, 4276, 4523, 8552, 9046, 18092, 24587, 36184, 49174, 98348, 104029, 196696, 208058, 416116, 832232, 4835087, 9670174, 19340348, 38680696, 111207001, 222414002, 444828004, 889656008]

約数ペア:

[(1, 889656008), (2, 444828004), (4, 222414002), (8, 111207001), (23, 38680696), (46, 19340348), (92, 9670174), (184, 4835087), (1069, 832232), (2138, 416116), (4276, 208058), (4523, 196696), (8552, 104029), (9046, 98348), (18092, 49174), (24587, 36184)]