428049408

素因数分解:

$2^{10}\times 3^1\times {\mathrm{139339}}^1$

素因数の和:139362

約数の個数: 44

約数和(自身を含む): 1140915920

約数和(自身を除く): 712866512

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, 139339, 278678, 418017, 557356, 836034, 1114712, 1672068, 2229424, 3344136, 4458848, 6688272, 8917696, 13376544, 17835392, 26753088, 35670784, 53506176, 71341568, 107012352, 142683136, 214024704, 428049408]

約数ペア:

[(1, 428049408), (2, 214024704), (3, 142683136), (4, 107012352), (6, 71341568), (8, 53506176), (12, 35670784), (16, 26753088), (24, 17835392), (32, 13376544), (48, 8917696), (64, 6688272), (96, 4458848), (128, 3344136), (192, 2229424), (256, 1672068), (384, 1114712), (512, 836034), (768, 557356), (1024, 418017), (1536, 278678), (3072, 139339)]