1728359096

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{79987}}^1$

素因数の和:80103

約数の個数: 32

約数和(自身を含む): 3373893840

約数和(自身を除く): 1645534744

約数列:

[1, 2, 4, 8, 37, 73, 74, 146, 148, 292, 296, 584, 2701, 5402, 10804, 21608, 79987, 159974, 319948, 639896, 2959519, 5839051, 5919038, 11678102, 11838076, 23356204, 23676152, 46712408, 216044887, 432089774, 864179548, 1728359096]

約数ペア:

[(1, 1728359096), (2, 864179548), (4, 432089774), (8, 216044887), (37, 46712408), (73, 23676152), (74, 23356204), (146, 11838076), (148, 11678102), (292, 5919038), (296, 5839051), (584, 2959519), (2701, 639896), (5402, 319948), (10804, 159974), (21608, 79987)]