389680752

素因数分解:

$2^4\times 3^1\times {\mathrm{2647}}^1\times {\mathrm{3067}}^1$

素因数の和:5725

約数の個数: 40

約数和(自身を含む): 1007383936

約数和(自身を除く): 617703184

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2647, 3067, 5294, 6134, 7941, 9201, 10588, 12268, 15882, 18402, 21176, 24536, 31764, 36804, 42352, 49072, 63528, 73608, 127056, 147216, 8118349, 16236698, 24355047, 32473396, 48710094, 64946792, 97420188, 129893584, 194840376, 389680752]

約数ペア:

[(1, 389680752), (2, 194840376), (3, 129893584), (4, 97420188), (6, 64946792), (8, 48710094), (12, 32473396), (16, 24355047), (24, 16236698), (48, 8118349), (2647, 147216), (3067, 127056), (5294, 73608), (6134, 63528), (7941, 49072), (9201, 42352), (10588, 36804), (12268, 31764), (15882, 24536), (18402, 21176)]