1348566688

素因数分解:

$2^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{140009}}^1$

素因数の和:140069

約数の個数: 48

約数和(自身を含む): 3104861760

約数和(自身を除く): 1756295072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 86, 112, 172, 224, 301, 344, 602, 688, 1204, 1376, 2408, 4816, 9632, 140009, 280018, 560036, 980063, 1120072, 1960126, 2240144, 3920252, 4480288, 6020387, 7840504, 12040774, 15681008, 24081548, 31362016, 42142709, 48163096, 84285418, 96326192, 168570836, 192652384, 337141672, 674283344, 1348566688]

約数ペア:

[(1, 1348566688), (2, 674283344), (4, 337141672), (7, 192652384), (8, 168570836), (14, 96326192), (16, 84285418), (28, 48163096), (32, 42142709), (43, 31362016), (56, 24081548), (86, 15681008), (112, 12040774), (172, 7840504), (224, 6020387), (301, 4480288), (344, 3920252), (602, 2240144), (688, 1960126), (1204, 1120072), (1376, 980063), (2408, 560036), (4816, 280018), (9632, 140009)]