488522692

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{1973}}^1$

素因数の和:2260

約数の個数: 48

約数和(自身を含む): 1008161280

約数和(自身を除く): 519638588

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 239, 259, 478, 518, 956, 1036, 1673, 1973, 3346, 3946, 6692, 7892, 8843, 13811, 17686, 27622, 35372, 55244, 61901, 73001, 123802, 146002, 247604, 292004, 471547, 511007, 943094, 1022014, 1886188, 2044028, 3300829, 6601658, 13203316, 17447239, 34894478, 69788956, 122130673, 244261346, 488522692]

約数ペア:

[(1, 488522692), (2, 244261346), (4, 122130673), (7, 69788956), (14, 34894478), (28, 17447239), (37, 13203316), (74, 6601658), (148, 3300829), (239, 2044028), (259, 1886188), (478, 1022014), (518, 943094), (956, 511007), (1036, 471547), (1673, 292004), (1973, 247604), (3346, 146002), (3946, 123802), (6692, 73001), (7892, 61901), (8843, 55244), (13811, 35372), (17686, 27622)]