2143142016

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{129793}}^1$

素因数の和:129853

約数の個数: 64

約数和(自身を含む): 5825154720

約数和(自身を除く): 3682012704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 1032, 1376, 2064, 2752, 4128, 5504, 8256, 16512, 129793, 259586, 389379, 519172, 778758, 1038344, 1557516, 2076688, 3115032, 4153376, 5581099, 6230064, 8306752, 11162198, 12460128, 16613504, 16743297, 22324396, 24920256, 33486594, 44648792, 49840512, 66973188, 89297584, 133946376, 178595168, 267892752, 357190336, 535785504, 714380672, 1071571008, 2143142016]

約数ペア:

[(1, 2143142016), (2, 1071571008), (3, 714380672), (4, 535785504), (6, 357190336), (8, 267892752), (12, 178595168), (16, 133946376), (24, 89297584), (32, 66973188), (43, 49840512), (48, 44648792), (64, 33486594), (86, 24920256), (96, 22324396), (128, 16743297), (129, 16613504), (172, 12460128), (192, 11162198), (258, 8306752), (344, 6230064), (384, 5581099), (516, 4153376), (688, 3115032), (1032, 2076688), (1376, 1557516), (2064, 1038344), (2752, 778758), (4128, 519172), (5504, 389379), (8256, 259586), (16512, 129793)]