12708048

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 34569216

約数和(自身を除く): 21861168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 47, 48, 86, 94, 129, 131, 141, 172, 188, 258, 262, 282, 344, 376, 393, 516, 524, 564, 688, 752, 786, 1032, 1048, 1128, 1572, 2021, 2064, 2096, 2256, 3144, 4042, 5633, 6063, 6157, 6288, 8084, 11266, 12126, 12314, 16168, 16899, 18471, 22532, 24252, 24628, 32336, 33798, 36942, 45064, 48504, 49256, 67596, 73884, 90128, 97008, 98512, 135192, 147768, 264751, 270384, 295536, 529502, 794253, 1059004, 1588506, 2118008, 3177012, 4236016, 6354024, 12708048]

約数ペア:

[(1, 12708048), (2, 6354024), (3, 4236016), (4, 3177012), (6, 2118008), (8, 1588506), (12, 1059004), (16, 794253), (24, 529502), (43, 295536), (47, 270384), (48, 264751), (86, 147768), (94, 135192), (129, 98512), (131, 97008), (141, 90128), (172, 73884), (188, 67596), (258, 49256), (262, 48504), (282, 45064), (344, 36942), (376, 33798), (393, 32336), (516, 24628), (524, 24252), (564, 22532), (688, 18471), (752, 16899), (786, 16168), (1032, 12314), (1048, 12126), (1128, 11266), (1572, 8084), (2021, 6288), (2064, 6157), (2096, 6063), (2256, 5633), (3144, 4042)]