643325952

素因数分解:

$2^{13}\times 3^1\times {\mathrm{26177}}^1$

素因数の和:26206

約数の個数: 56

約数和(自身を含む): 1715496696

約数和(自身を除く): 1072170744

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 8192, 12288, 24576, 26177, 52354, 78531, 104708, 157062, 209416, 314124, 418832, 628248, 837664, 1256496, 1675328, 2512992, 3350656, 5025984, 6701312, 10051968, 13402624, 20103936, 26805248, 40207872, 53610496, 80415744, 107220992, 160831488, 214441984, 321662976, 643325952]

約数ペア:

[(1, 643325952), (2, 321662976), (3, 214441984), (4, 160831488), (6, 107220992), (8, 80415744), (12, 53610496), (16, 40207872), (24, 26805248), (32, 20103936), (48, 13402624), (64, 10051968), (96, 6701312), (128, 5025984), (192, 3350656), (256, 2512992), (384, 1675328), (512, 1256496), (768, 837664), (1024, 628248), (1536, 418832), (2048, 314124), (3072, 209416), (4096, 157062), (6144, 104708), (8192, 78531), (12288, 52354), (24576, 26177)]