5004290452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{128857}}^1$

素因数の和:128960

約数の個数: 48

約数和(自身を含む): 10679751040

約数和(自身を除く): 5675460588

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 2044, 2774, 5548, 9709, 19418, 38836, 128857, 257714, 515428, 901999, 1803998, 2448283, 3607996, 4896566, 9406561, 9793132, 17137981, 18813122, 34275962, 37626244, 65845927, 68551924, 131691854, 178724659, 263383708, 357449318, 714898636, 1251072613, 2502145226, 5004290452]

約数ペア:

[(1, 5004290452), (2, 2502145226), (4, 1251072613), (7, 714898636), (14, 357449318), (19, 263383708), (28, 178724659), (38, 131691854), (73, 68551924), (76, 65845927), (133, 37626244), (146, 34275962), (266, 18813122), (292, 17137981), (511, 9793132), (532, 9406561), (1022, 4896566), (1387, 3607996), (2044, 2448283), (2774, 1803998), (5548, 901999), (9709, 515428), (19418, 257714), (38836, 128857)]