16396499712

素因数分解:

$2^8\times 3^1\times {\mathrm{47}}^1\times {\mathrm{454247}}^1$

素因数の和:454313

約数の個数: 72

約数和(自身を含む): 44567179776

約数和(自身を除く): 28170680064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 564, 752, 768, 1128, 1504, 2256, 3008, 4512, 6016, 9024, 12032, 18048, 36096, 454247, 908494, 1362741, 1816988, 2725482, 3633976, 5450964, 7267952, 10901928, 14535904, 21349609, 21803856, 29071808, 42699218, 43607712, 58143616, 64048827, 85398436, 87215424, 116287232, 128097654, 170796872, 174430848, 256195308, 341593744, 348861696, 512390616, 683187488, 1024781232, 1366374976, 2049562464, 2732749952, 4099124928, 5465499904, 8198249856, 16396499712]

約数ペア:

[(1, 16396499712), (2, 8198249856), (3, 5465499904), (4, 4099124928), (6, 2732749952), (8, 2049562464), (12, 1366374976), (16, 1024781232), (24, 683187488), (32, 512390616), (47, 348861696), (48, 341593744), (64, 256195308), (94, 174430848), (96, 170796872), (128, 128097654), (141, 116287232), (188, 87215424), (192, 85398436), (256, 64048827), (282, 58143616), (376, 43607712), (384, 42699218), (564, 29071808), (752, 21803856), (768, 21349609), (1128, 14535904), (1504, 10901928), (2256, 7267952), (3008, 5450964), (4512, 3633976), (6016, 2725482), (9024, 1816988), (12032, 1362741), (18048, 908494), (36096, 454247)]