382788608

素因数分解:

$2^{10}\times {\mathrm{157}}^1\times {\mathrm{2381}}^1$

素因数の和:2558

約数の個数: 44

約数和(自身を含む): 770400732

約数和(自身を除く): 387612124

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 157, 256, 314, 512, 628, 1024, 1256, 2381, 2512, 4762, 5024, 9524, 10048, 19048, 20096, 38096, 40192, 76192, 80384, 152384, 160768, 304768, 373817, 609536, 747634, 1219072, 1495268, 2438144, 2990536, 5981072, 11962144, 23924288, 47848576, 95697152, 191394304, 382788608]

約数ペア:

[(1, 382788608), (2, 191394304), (4, 95697152), (8, 47848576), (16, 23924288), (32, 11962144), (64, 5981072), (128, 2990536), (157, 2438144), (256, 1495268), (314, 1219072), (512, 747634), (628, 609536), (1024, 373817), (1256, 304768), (2381, 160768), (2512, 152384), (4762, 80384), (5024, 76192), (9524, 40192), (10048, 38096), (19048, 20096)]