426831408

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{80111}}^1$

素因数の和:80162

約数の個数: 60

約数和(自身を含む): 1226835168

約数和(自身を除く): 800003760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 80111, 160222, 240333, 320444, 480666, 640888, 720999, 961332, 1281776, 1441998, 1922664, 2883996, 2964107, 3845328, 5767992, 5928214, 8892321, 11535984, 11856428, 17784642, 23712856, 26676963, 35569284, 47425712, 53353926, 71138568, 106707852, 142277136, 213415704, 426831408]

約数ペア:

[(1, 426831408), (2, 213415704), (3, 142277136), (4, 106707852), (6, 71138568), (8, 53353926), (9, 47425712), (12, 35569284), (16, 26676963), (18, 23712856), (24, 17784642), (36, 11856428), (37, 11535984), (48, 8892321), (72, 5928214), (74, 5767992), (111, 3845328), (144, 2964107), (148, 2883996), (222, 1922664), (296, 1441998), (333, 1281776), (444, 961332), (592, 720999), (666, 640888), (888, 480666), (1332, 320444), (1776, 240333), (2664, 160222), (5328, 80111)]