664946592

素因数分解:

$2^5\times 3^1\times {\mathrm{67}}^2\times {\mathrm{1543}}^1$

素因数の和:1690

約数の個数: 72

約数和(自身を含む): 1773074016

約数和(自身を除く): 1108127424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 67, 96, 134, 201, 268, 402, 536, 804, 1072, 1543, 1608, 2144, 3086, 3216, 4489, 4629, 6172, 6432, 8978, 9258, 12344, 13467, 17956, 18516, 24688, 26934, 35912, 37032, 49376, 53868, 71824, 74064, 103381, 107736, 143648, 148128, 206762, 215472, 310143, 413524, 430944, 620286, 827048, 1240572, 1654096, 2481144, 3308192, 4962288, 6926527, 9924576, 13853054, 20779581, 27706108, 41559162, 55412216, 83118324, 110824432, 166236648, 221648864, 332473296, 664946592]

約数ペア:

[(1, 664946592), (2, 332473296), (3, 221648864), (4, 166236648), (6, 110824432), (8, 83118324), (12, 55412216), (16, 41559162), (24, 27706108), (32, 20779581), (48, 13853054), (67, 9924576), (96, 6926527), (134, 4962288), (201, 3308192), (268, 2481144), (402, 1654096), (536, 1240572), (804, 827048), (1072, 620286), (1543, 430944), (1608, 413524), (2144, 310143), (3086, 215472), (3216, 206762), (4489, 148128), (4629, 143648), (6172, 107736), (6432, 103381), (8978, 74064), (9258, 71824), (12344, 53868), (13467, 49376), (17956, 37032), (18516, 35912), (24688, 26934)]