865688328

素因数分解:

$2^3\times 3^2\times {\mathrm{2939}}^1\times {\mathrm{4091}}^1$

素因数の和:7042

約数の個数: 48

約数和(自身を含む): 2345943600

約数和(自身を除く): 1480255272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2939, 4091, 5878, 8182, 8817, 11756, 12273, 16364, 17634, 23512, 24546, 26451, 32728, 35268, 36819, 49092, 52902, 70536, 73638, 98184, 105804, 147276, 211608, 294552, 12023449, 24046898, 36070347, 48093796, 72140694, 96187592, 108211041, 144281388, 216422082, 288562776, 432844164, 865688328]

約数ペア:

[(1, 865688328), (2, 432844164), (3, 288562776), (4, 216422082), (6, 144281388), (8, 108211041), (9, 96187592), (12, 72140694), (18, 48093796), (24, 36070347), (36, 24046898), (72, 12023449), (2939, 294552), (4091, 211608), (5878, 147276), (8182, 105804), (8817, 98184), (11756, 73638), (12273, 70536), (16364, 52902), (17634, 49092), (23512, 36819), (24546, 35268), (26451, 32728)]