320430288618

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{2063}}^1\times {\mathrm{784457}}^1$

素因数の和:786539

約数の個数: 48

約数和(自身を含む): 757748774016

約数和(自身を除く): 437318485398

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 2063, 4126, 6189, 12378, 18567, 22693, 37134, 45386, 68079, 136158, 204237, 408474, 784457, 1568914, 2353371, 4706742, 7060113, 8629027, 14120226, 17258054, 25887081, 51774162, 77661243, 155322486, 1618334791, 3236669582, 4855004373, 9710008746, 14565013119, 17801682701, 29130026238, 35603365402, 53405048103, 106810096206, 160215144309, 320430288618]

約数ペア:

[(1, 320430288618), (2, 160215144309), (3, 106810096206), (6, 53405048103), (9, 35603365402), (11, 29130026238), (18, 17801682701), (22, 14565013119), (33, 9710008746), (66, 4855004373), (99, 3236669582), (198, 1618334791), (2063, 155322486), (4126, 77661243), (6189, 51774162), (12378, 25887081), (18567, 17258054), (22693, 14120226), (37134, 8629027), (45386, 7060113), (68079, 4706742), (136158, 2353371), (204237, 1568914), (408474, 784457)]