88893918280

素因数分解:

$2^3\times 5^1\times {\mathrm{677}}^1\times {\mathrm{3282641}}^1$

素因数の和:3283329

約数の個数: 32

約数和(自身を含む): 200306814840

約数和(自身を除く): 111412896560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 677, 1354, 2708, 3385, 5416, 6770, 13540, 27080, 3282641, 6565282, 13130564, 16413205, 26261128, 32826410, 65652820, 131305640, 2222347957, 4444695914, 8889391828, 11111739785, 17778783656, 22223479570, 44446959140, 88893918280]

約数ペア:

[(1, 88893918280), (2, 44446959140), (4, 22223479570), (5, 17778783656), (8, 11111739785), (10, 8889391828), (20, 4444695914), (40, 2222347957), (677, 131305640), (1354, 65652820), (2708, 32826410), (3385, 26261128), (5416, 16413205), (6770, 13130564), (13540, 6565282), (27080, 3282641)]