8217408

素因数分解:

$2^6\times 3^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1$

素因数の和:479

約数の個数: 56

約数和(自身を含む): 21978112

約数和(自身を除く): 13760704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 192, 254, 337, 381, 508, 674, 762, 1011, 1016, 1348, 1524, 2022, 2032, 2696, 3048, 4044, 4064, 5392, 6096, 8088, 8128, 10784, 12192, 16176, 21568, 24384, 32352, 42799, 64704, 85598, 128397, 171196, 256794, 342392, 513588, 684784, 1027176, 1369568, 2054352, 2739136, 4108704, 8217408]

約数ペア:

[(1, 8217408), (2, 4108704), (3, 2739136), (4, 2054352), (6, 1369568), (8, 1027176), (12, 684784), (16, 513588), (24, 342392), (32, 256794), (48, 171196), (64, 128397), (96, 85598), (127, 64704), (192, 42799), (254, 32352), (337, 24384), (381, 21568), (508, 16176), (674, 12192), (762, 10784), (1011, 8128), (1016, 8088), (1348, 6096), (1524, 5392), (2022, 4064), (2032, 4044), (2696, 3048)]