281036995208

素因数分解:

$2^3\times {\mathrm{1999}}^1\times {\mathrm{3019}}^1\times {\mathrm{5821}}^1$

素因数の和:10845

約数の個数: 32

約数和(自身を含む): 527473200000

約数和(自身を除く): 246436204792

約数列:

[1, 2, 4, 8, 1999, 3019, 3998, 5821, 6038, 7996, 11642, 12076, 15992, 23284, 24152, 46568, 6034981, 11636179, 12069962, 17573599, 23272358, 24139924, 35147198, 46544716, 48279848, 70294396, 93089432, 140588792, 35129624401, 70259248802, 140518497604, 281036995208]

約数ペア:

[(1, 281036995208), (2, 140518497604), (4, 70259248802), (8, 35129624401), (1999, 140588792), (3019, 93089432), (3998, 70294396), (5821, 48279848), (6038, 46544716), (7996, 35147198), (11642, 24139924), (12076, 23272358), (15992, 17573599), (23284, 12069962), (24152, 11636179), (46568, 6034981)]