398716468224

素因数分解:

$2^{10}\times 3^1\times {\mathrm{129790517}}^1$

素因数の和:129790540

約数の個数: 44

約数和(自身を含む): 1062724761384

約数和(自身を除く): 664008293160

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 129790517, 259581034, 389371551, 519162068, 778743102, 1038324136, 1557486204, 2076648272, 3114972408, 4153296544, 6229944816, 8306593088, 12459889632, 16613186176, 24919779264, 33226372352, 49839558528, 66452744704, 99679117056, 132905489408, 199358234112, 398716468224]

約数ペア:

[(1, 398716468224), (2, 199358234112), (3, 132905489408), (4, 99679117056), (6, 66452744704), (8, 49839558528), (12, 33226372352), (16, 24919779264), (24, 16613186176), (32, 12459889632), (48, 8306593088), (64, 6229944816), (96, 4153296544), (128, 3114972408), (192, 2076648272), (256, 1557486204), (384, 1038324136), (512, 778743102), (768, 519162068), (1024, 389371551), (1536, 259581034), (3072, 129790517)]