2316390916

素因数分解:

$2^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:1017

約数の個数: 72

約数和(自身を含む): 4804598400

約数和(自身を除く): 2488207484

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 211, 316, 422, 553, 709, 844, 1106, 1418, 1477, 2212, 2836, 2954, 3871, 4963, 5908, 7742, 9926, 10339, 15484, 16669, 19852, 20678, 33338, 34741, 41356, 56011, 66676, 69482, 112022, 116683, 138964, 149599, 224044, 233366, 299198, 392077, 466732, 598396, 784154, 816781, 1047193, 1568308, 1633562, 2094386, 2744539, 3267124, 4188772, 5489078, 7330351, 10978156, 11818321, 14660702, 23636642, 29321404, 47273284, 82728247, 165456494, 330912988, 579097729, 1158195458, 2316390916]

約数ペア:

[(1, 2316390916), (2, 1158195458), (4, 579097729), (7, 330912988), (14, 165456494), (28, 82728247), (49, 47273284), (79, 29321404), (98, 23636642), (158, 14660702), (196, 11818321), (211, 10978156), (316, 7330351), (422, 5489078), (553, 4188772), (709, 3267124), (844, 2744539), (1106, 2094386), (1418, 1633562), (1477, 1568308), (2212, 1047193), (2836, 816781), (2954, 784154), (3871, 598396), (4963, 466732), (5908, 392077), (7742, 299198), (9926, 233366), (10339, 224044), (15484, 149599), (16669, 138964), (19852, 116683), (20678, 112022), (33338, 69482), (34741, 66676), (41356, 56011)]