337331072

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5479}}^1$

素因数の和:5543

約数の個数: 64

約数和(自身を含む): 743416800

約数和(自身を除く): 406085728

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 64, 74, 104, 128, 148, 208, 296, 416, 481, 592, 832, 962, 1184, 1664, 1924, 2368, 3848, 4736, 5479, 7696, 10958, 15392, 21916, 30784, 43832, 61568, 71227, 87664, 142454, 175328, 202723, 284908, 350656, 405446, 569816, 701312, 810892, 1139632, 1621784, 2279264, 2635399, 3243568, 4558528, 5270798, 6487136, 9117056, 10541596, 12974272, 21083192, 25948544, 42166384, 84332768, 168665536, 337331072]

約数ペア:

[(1, 337331072), (2, 168665536), (4, 84332768), (8, 42166384), (13, 25948544), (16, 21083192), (26, 12974272), (32, 10541596), (37, 9117056), (52, 6487136), (64, 5270798), (74, 4558528), (104, 3243568), (128, 2635399), (148, 2279264), (208, 1621784), (296, 1139632), (416, 810892), (481, 701312), (592, 569816), (832, 405446), (962, 350656), (1184, 284908), (1664, 202723), (1924, 175328), (2368, 142454), (3848, 87664), (4736, 71227), (5479, 61568), (7696, 43832), (10958, 30784), (15392, 21916)]