2015116992

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{499781}}^1$

素因数の和:499806

約数の個数: 84

約数和(自身を含む): 6601120656

約数和(自身を除く): 4586003664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 499781, 999562, 1499343, 1999124, 2998686, 3498467, 3998248, 4498029, 5997372, 6996934, 7996496, 8996058, 10495401, 11994744, 13993868, 15992992, 17992116, 20990802, 23989488, 27987736, 31486203, 31985984, 35984232, 41981604, 47978976, 55975472, 62972406, 71968464, 83963208, 95957952, 111950944, 125944812, 143936928, 167926416, 223901888, 251889624, 287873856, 335852832, 503779248, 671705664, 1007558496, 2015116992]

約数ペア:

[(1, 2015116992), (2, 1007558496), (3, 671705664), (4, 503779248), (6, 335852832), (7, 287873856), (8, 251889624), (9, 223901888), (12, 167926416), (14, 143936928), (16, 125944812), (18, 111950944), (21, 95957952), (24, 83963208), (28, 71968464), (32, 62972406), (36, 55975472), (42, 47978976), (48, 41981604), (56, 35984232), (63, 31985984), (64, 31486203), (72, 27987736), (84, 23989488), (96, 20990802), (112, 17992116), (126, 15992992), (144, 13993868), (168, 11994744), (192, 10495401), (224, 8996058), (252, 7996496), (288, 6996934), (336, 5997372), (448, 4498029), (504, 3998248), (576, 3498467), (672, 2998686), (1008, 1999124), (1344, 1499343), (2016, 999562), (4032, 499781)]