315033668

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1777}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 602187264

約数和(自身を除く): 287153596

約数列:

[1, 2, 4, 23, 41, 46, 47, 82, 92, 94, 164, 188, 943, 1081, 1777, 1886, 1927, 2162, 3554, 3772, 3854, 4324, 7108, 7708, 40871, 44321, 72857, 81742, 83519, 88642, 145714, 163484, 167038, 177284, 291428, 334076, 1675711, 1920937, 3351422, 3424279, 3841874, 6702844, 6848558, 7683748, 13697116, 78758417, 157516834, 315033668]

約数ペア:

[(1, 315033668), (2, 157516834), (4, 78758417), (23, 13697116), (41, 7683748), (46, 6848558), (47, 6702844), (82, 3841874), (92, 3424279), (94, 3351422), (164, 1920937), (188, 1675711), (943, 334076), (1081, 291428), (1777, 177284), (1886, 167038), (1927, 163484), (2162, 145714), (3554, 88642), (3772, 83519), (3854, 81742), (4324, 72857), (7108, 44321), (7708, 40871)]