520037697698

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1\times {\mathrm{128147}}^1$

素因数の和:128834

約数の個数: 32

約数和(自身を含む): 826247044800

約数和(自身を除く): 306209347102

約数列:

[1, 2, 19, 38, 269, 397, 538, 794, 5111, 7543, 10222, 15086, 106793, 128147, 213586, 256294, 2029067, 2434793, 4058134, 4869586, 34471543, 50874359, 68943086, 101748718, 654959317, 966612821, 1309918634, 1933225642, 13685202571, 27370405142, 260018848849, 520037697698]

約数ペア:

[(1, 520037697698), (2, 260018848849), (19, 27370405142), (38, 13685202571), (269, 1933225642), (397, 1309918634), (538, 966612821), (794, 654959317), (5111, 101748718), (7543, 68943086), (10222, 50874359), (15086, 34471543), (106793, 4869586), (128147, 4058134), (213586, 2434793), (256294, 2029067)]