1625279184

素因数分解:

$2^4\times 3^2\times {\mathrm{139}}^1\times {\mathrm{81199}}^1$

素因数の和:81352

約数の個数: 60

約数和(自身を含む): 4581304000

約数和(自身を除く): 2956024816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 139, 144, 278, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 5004, 6672, 10008, 20016, 81199, 162398, 243597, 324796, 487194, 649592, 730791, 974388, 1299184, 1461582, 1948776, 2923164, 3897552, 5846328, 11286661, 11692656, 22573322, 33859983, 45146644, 67719966, 90293288, 101579949, 135439932, 180586576, 203159898, 270879864, 406319796, 541759728, 812639592, 1625279184]

約数ペア:

[(1, 1625279184), (2, 812639592), (3, 541759728), (4, 406319796), (6, 270879864), (8, 203159898), (9, 180586576), (12, 135439932), (16, 101579949), (18, 90293288), (24, 67719966), (36, 45146644), (48, 33859983), (72, 22573322), (139, 11692656), (144, 11286661), (278, 5846328), (417, 3897552), (556, 2923164), (834, 1948776), (1112, 1461582), (1251, 1299184), (1668, 974388), (2224, 730791), (2502, 649592), (3336, 487194), (5004, 324796), (6672, 243597), (10008, 162398), (20016, 81199)]