2808156744

素因数分解:

$2^3\times 3^2\times {\mathrm{1361}}^1\times {\mathrm{28657}}^1$

素因数の和:30030

約数の個数: 48

約数和(自身を含む): 7611278220

約数和(自身を除く): 4803121476

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1361, 2722, 4083, 5444, 8166, 10888, 12249, 16332, 24498, 28657, 32664, 48996, 57314, 85971, 97992, 114628, 171942, 229256, 257913, 343884, 515826, 687768, 1031652, 2063304, 39002177, 78004354, 117006531, 156008708, 234013062, 312017416, 351019593, 468026124, 702039186, 936052248, 1404078372, 2808156744]

約数ペア:

[(1, 2808156744), (2, 1404078372), (3, 936052248), (4, 702039186), (6, 468026124), (8, 351019593), (9, 312017416), (12, 234013062), (18, 156008708), (24, 117006531), (36, 78004354), (72, 39002177), (1361, 2063304), (2722, 1031652), (4083, 687768), (5444, 515826), (8166, 343884), (10888, 257913), (12249, 229256), (16332, 171942), (24498, 114628), (28657, 97992), (32664, 85971), (48996, 57314)]