12288648

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 32256000

約数和(自身を除く): 19967352

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 83, 93, 124, 166, 186, 199, 248, 249, 332, 372, 398, 498, 597, 664, 744, 796, 996, 1194, 1592, 1992, 2388, 2573, 4776, 5146, 6169, 7719, 10292, 12338, 15438, 16517, 18507, 20584, 24676, 30876, 33034, 37014, 49352, 49551, 61752, 66068, 74028, 99102, 132136, 148056, 198204, 396408, 512027, 1024054, 1536081, 2048108, 3072162, 4096216, 6144324, 12288648]

約数ペア:

[(1, 12288648), (2, 6144324), (3, 4096216), (4, 3072162), (6, 2048108), (8, 1536081), (12, 1024054), (24, 512027), (31, 396408), (62, 198204), (83, 148056), (93, 132136), (124, 99102), (166, 74028), (186, 66068), (199, 61752), (248, 49551), (249, 49352), (332, 37014), (372, 33034), (398, 30876), (498, 24676), (597, 20584), (664, 18507), (744, 16517), (796, 15438), (996, 12338), (1194, 10292), (1592, 7719), (1992, 6169), (2388, 5146), (2573, 4776)]