248884464

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1$

素因数の和:622

約数の個数: 80

約数和(自身を含む): 656208000

約数和(自身を除く): 407323536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 179, 249, 332, 349, 358, 498, 537, 664, 698, 716, 996, 1047, 1074, 1328, 1396, 1432, 1992, 2094, 2148, 2792, 2864, 3984, 4188, 4296, 5584, 8376, 8592, 14857, 16752, 28967, 29714, 44571, 57934, 59428, 62471, 86901, 89142, 115868, 118856, 124942, 173802, 178284, 187413, 231736, 237712, 249884, 347604, 356568, 374826, 463472, 499768, 695208, 713136, 749652, 999536, 1390416, 1499304, 2998608, 5185093, 10370186, 15555279, 20740372, 31110558, 41480744, 62221116, 82961488, 124442232, 248884464]

約数ペア:

[(1, 248884464), (2, 124442232), (3, 82961488), (4, 62221116), (6, 41480744), (8, 31110558), (12, 20740372), (16, 15555279), (24, 10370186), (48, 5185093), (83, 2998608), (166, 1499304), (179, 1390416), (249, 999536), (332, 749652), (349, 713136), (358, 695208), (498, 499768), (537, 463472), (664, 374826), (698, 356568), (716, 347604), (996, 249884), (1047, 237712), (1074, 231736), (1328, 187413), (1396, 178284), (1432, 173802), (1992, 124942), (2094, 118856), (2148, 115868), (2792, 89142), (2864, 86901), (3984, 62471), (4188, 59428), (4296, 57934), (5584, 44571), (8376, 29714), (8592, 28967), (14857, 16752)]