1377880044

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1\times {\mathrm{2399}}^1$

素因数の和:4510

約数の個数: 48

約数和(自身を含む): 3357849600

約数和(自身を除く): 1979969556

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 2081, 2399, 4162, 4798, 6243, 7197, 8324, 9596, 12486, 14394, 24972, 28788, 47863, 55177, 95726, 110354, 143589, 165531, 191452, 220708, 287178, 331062, 574356, 662124, 4992319, 9984638, 14976957, 19969276, 29953914, 59907828, 114823337, 229646674, 344470011, 459293348, 688940022, 1377880044]

約数ペア:

[(1, 1377880044), (2, 688940022), (3, 459293348), (4, 344470011), (6, 229646674), (12, 114823337), (23, 59907828), (46, 29953914), (69, 19969276), (92, 14976957), (138, 9984638), (276, 4992319), (2081, 662124), (2399, 574356), (4162, 331062), (4798, 287178), (6243, 220708), (7197, 191452), (8324, 165531), (9596, 143589), (12486, 110354), (14394, 95726), (24972, 55177), (28788, 47863)]