247808976

素因数分解:

$2^4\times 3^1\times {\mathrm{487}}^1\times {\mathrm{10601}}^1$

素因数の和:11099

約数の個数: 40

約数和(自身を含む): 641548224

約数和(自身を除く): 393739248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 487, 974, 1461, 1948, 2922, 3896, 5844, 7792, 10601, 11688, 21202, 23376, 31803, 42404, 63606, 84808, 127212, 169616, 254424, 508848, 5162687, 10325374, 15488061, 20650748, 30976122, 41301496, 61952244, 82602992, 123904488, 247808976]

約数ペア:

[(1, 247808976), (2, 123904488), (3, 82602992), (4, 61952244), (6, 41301496), (8, 30976122), (12, 20650748), (16, 15488061), (24, 10325374), (48, 5162687), (487, 508848), (974, 254424), (1461, 169616), (1948, 127212), (2922, 84808), (3896, 63606), (5844, 42404), (7792, 31803), (10601, 23376), (11688, 21202)]