722119632

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1157243}}^1$

素因数の和:1157267

約数の個数: 40

約数和(自身を含む): 2008975584

約数和(自身を除く): 1286855952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 1157243, 2314486, 3471729, 4628972, 6943458, 9257944, 13886916, 15044159, 18515888, 27773832, 30088318, 45132477, 55547664, 60176636, 90264954, 120353272, 180529908, 240706544, 361059816, 722119632]

約数ペア:

[(1, 722119632), (2, 361059816), (3, 240706544), (4, 180529908), (6, 120353272), (8, 90264954), (12, 60176636), (13, 55547664), (16, 45132477), (24, 30088318), (26, 27773832), (39, 18515888), (48, 15044159), (52, 13886916), (78, 9257944), (104, 6943458), (156, 4628972), (208, 3471729), (312, 2314486), (624, 1157243)]