280595046

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{2539}}^1$

素因数の和:2820

約数の個数: 32

約数和(自身を含む): 569854080

約数和(自身を除く): 289259034

約数列:

[1, 2, 3, 6, 113, 163, 226, 326, 339, 489, 678, 978, 2539, 5078, 7617, 15234, 18419, 36838, 55257, 110514, 286907, 413857, 573814, 827714, 860721, 1241571, 1721442, 2483142, 46765841, 93531682, 140297523, 280595046]

約数ペア:

[(1, 280595046), (2, 140297523), (3, 93531682), (6, 46765841), (113, 2483142), (163, 1721442), (226, 1241571), (326, 860721), (339, 827714), (489, 573814), (678, 413857), (978, 286907), (2539, 110514), (5078, 55257), (7617, 36838), (15234, 18419)]