378699828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{3463}}^1$

素因数の和:4184

約数の個数: 48

約数和(自身を含む): 953237376

約数和(自身を除く): 574537548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 701, 1402, 2103, 2804, 3463, 4206, 6926, 8412, 9113, 10389, 13852, 18226, 20778, 27339, 36452, 41556, 45019, 54678, 90038, 109356, 135057, 180076, 270114, 540228, 2427563, 4855126, 7282689, 9710252, 14565378, 29130756, 31558319, 63116638, 94674957, 126233276, 189349914, 378699828]

約数ペア:

[(1, 378699828), (2, 189349914), (3, 126233276), (4, 94674957), (6, 63116638), (12, 31558319), (13, 29130756), (26, 14565378), (39, 9710252), (52, 7282689), (78, 4855126), (156, 2427563), (701, 540228), (1402, 270114), (2103, 180076), (2804, 135057), (3463, 109356), (4206, 90038), (6926, 54678), (8412, 45019), (9113, 41556), (10389, 36452), (13852, 27339), (18226, 20778)]