339873144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{2459}}^1$

素因数の和:2924

約数の個数: 64

約数和(自身を含む): 917481600

約数和(自身を除く): 577608456

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 443, 886, 1329, 1772, 2459, 2658, 3544, 4918, 5316, 5759, 7377, 9836, 10632, 11518, 14754, 17277, 19672, 23036, 29508, 31967, 34554, 46072, 59016, 63934, 69108, 95901, 127868, 138216, 191802, 255736, 383604, 767208, 1089337, 2178674, 3268011, 4357348, 6536022, 8714696, 13072044, 14161381, 26144088, 28322762, 42484143, 56645524, 84968286, 113291048, 169936572, 339873144]

約数ペア:

[(1, 339873144), (2, 169936572), (3, 113291048), (4, 84968286), (6, 56645524), (8, 42484143), (12, 28322762), (13, 26144088), (24, 14161381), (26, 13072044), (39, 8714696), (52, 6536022), (78, 4357348), (104, 3268011), (156, 2178674), (312, 1089337), (443, 767208), (886, 383604), (1329, 255736), (1772, 191802), (2459, 138216), (2658, 127868), (3544, 95901), (4918, 69108), (5316, 63934), (5759, 59016), (7377, 46072), (9836, 34554), (10632, 31967), (11518, 29508), (14754, 23036), (17277, 19672)]