966565520

素因数分解:

$2^4\times 5^1\times {\mathrm{709}}^1\times {\mathrm{17041}}^1$

素因数の和:17763

約数の個数: 40

約数和(自身を含む): 2250566520

約数和(自身を除く): 1284001000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 709, 1418, 2836, 3545, 5672, 7090, 11344, 14180, 17041, 28360, 34082, 56720, 68164, 85205, 136328, 170410, 272656, 340820, 681640, 1363280, 12082069, 24164138, 48328276, 60410345, 96656552, 120820690, 193313104, 241641380, 483282760, 966565520]

約数ペア:

[(1, 966565520), (2, 483282760), (4, 241641380), (5, 193313104), (8, 120820690), (10, 96656552), (16, 60410345), (20, 48328276), (40, 24164138), (80, 12082069), (709, 1363280), (1418, 681640), (2836, 340820), (3545, 272656), (5672, 170410), (7090, 136328), (11344, 85205), (14180, 68164), (17041, 56720), (28360, 34082)]