475508556

素因数分解:

$2^2\times 3^4\times {\mathrm{983}}^1\times {\mathrm{1493}}^1$

素因数の和:2492

約数の個数: 60

約数和(自身を含む): 1245171312

約数和(自身を除く): 769662756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 983, 1493, 1966, 2949, 2986, 3932, 4479, 5898, 5972, 8847, 8958, 11796, 13437, 17694, 17916, 26541, 26874, 35388, 40311, 53082, 53748, 79623, 80622, 106164, 120933, 159246, 161244, 241866, 318492, 483732, 1467619, 2935238, 4402857, 5870476, 8805714, 13208571, 17611428, 26417142, 39625713, 52834284, 79251426, 118877139, 158502852, 237754278, 475508556]

約数ペア:

[(1, 475508556), (2, 237754278), (3, 158502852), (4, 118877139), (6, 79251426), (9, 52834284), (12, 39625713), (18, 26417142), (27, 17611428), (36, 13208571), (54, 8805714), (81, 5870476), (108, 4402857), (162, 2935238), (324, 1467619), (983, 483732), (1493, 318492), (1966, 241866), (2949, 161244), (2986, 159246), (3932, 120933), (4479, 106164), (5898, 80622), (5972, 79623), (8847, 53748), (8958, 53082), (11796, 40311), (13437, 35388), (17694, 26874), (17916, 26541)]