1009448784

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{75377}}^1$

素因数の和:75425

約数の個数: 80

約数和(自身を含む): 2990999040

約数和(自身を除く): 1981550256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 75377, 150754, 226131, 301508, 452262, 603016, 678393, 904524, 1206032, 1356786, 1809048, 2035179, 2336687, 2713572, 3618096, 4070358, 4673374, 5427144, 7010061, 8140716, 9346748, 10854288, 14020122, 16281432, 18693496, 21030183, 28040244, 32562864, 37386992, 42060366, 56080488, 63090549, 84120732, 112160976, 126181098, 168241464, 252362196, 336482928, 504724392, 1009448784]

約数ペア:

[(1, 1009448784), (2, 504724392), (3, 336482928), (4, 252362196), (6, 168241464), (8, 126181098), (9, 112160976), (12, 84120732), (16, 63090549), (18, 56080488), (24, 42060366), (27, 37386992), (31, 32562864), (36, 28040244), (48, 21030183), (54, 18693496), (62, 16281432), (72, 14020122), (93, 10854288), (108, 9346748), (124, 8140716), (144, 7010061), (186, 5427144), (216, 4673374), (248, 4070358), (279, 3618096), (372, 2713572), (432, 2336687), (496, 2035179), (558, 1809048), (744, 1356786), (837, 1206032), (1116, 904524), (1488, 678393), (1674, 603016), (2232, 452262), (3348, 301508), (4464, 226131), (6696, 150754), (13392, 75377)]