2912808224

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{1997}}^1\times {\mathrm{2399}}^1$

素因数の和:4425

約数の個数: 48

約数和(自身を含む): 6041952000

約数和(自身を除く): 3129143776

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 1997, 2399, 3994, 4798, 7988, 9596, 15976, 19192, 31952, 37943, 38384, 45581, 63904, 75886, 76768, 91162, 151772, 182324, 303544, 364648, 607088, 729296, 1214176, 1458592, 4790803, 9581606, 19163212, 38326424, 76652848, 91025257, 153305696, 182050514, 364101028, 728202056, 1456404112, 2912808224]

約数ペア:

[(1, 2912808224), (2, 1456404112), (4, 728202056), (8, 364101028), (16, 182050514), (19, 153305696), (32, 91025257), (38, 76652848), (76, 38326424), (152, 19163212), (304, 9581606), (608, 4790803), (1997, 1458592), (2399, 1214176), (3994, 729296), (4798, 607088), (7988, 364648), (9596, 303544), (15976, 182324), (19192, 151772), (31952, 91162), (37943, 76768), (38384, 75886), (45581, 63904)]