978242328

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{1940957}}^1$

素因数の和:1940976

約数の個数: 48

約数和(自身を含む): 3027894480

約数和(自身を除く): 2049652152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 1940957, 3881914, 5822871, 7763828, 11645742, 13586699, 15527656, 17468613, 23291484, 27173398, 34937226, 40760097, 46582968, 54346796, 69874452, 81520194, 108693592, 122280291, 139748904, 163040388, 244560582, 326080776, 489121164, 978242328]

約数ペア:

[(1, 978242328), (2, 489121164), (3, 326080776), (4, 244560582), (6, 163040388), (7, 139748904), (8, 122280291), (9, 108693592), (12, 81520194), (14, 69874452), (18, 54346796), (21, 46582968), (24, 40760097), (28, 34937226), (36, 27173398), (42, 23291484), (56, 17468613), (63, 15527656), (72, 13586699), (84, 11645742), (126, 7763828), (168, 5822871), (252, 3881914), (504, 1940957)]