1279098184

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{33151}}^1$

素因数の和:33230

約数の個数: 64

約数和(自身を含む): 3007549440

約数和(自身を除く): 1728451256

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 53, 56, 91, 104, 106, 182, 212, 364, 371, 424, 689, 728, 742, 1378, 1484, 2756, 2968, 4823, 5512, 9646, 19292, 33151, 38584, 66302, 132604, 232057, 265208, 430963, 464114, 861926, 928228, 1723852, 1757003, 1856456, 3016741, 3447704, 3514006, 6033482, 7028012, 12066964, 12299021, 14056024, 22841039, 24133928, 24598042, 45682078, 49196084, 91364156, 98392168, 159887273, 182728312, 319774546, 639549092, 1279098184]

約数ペア:

[(1, 1279098184), (2, 639549092), (4, 319774546), (7, 182728312), (8, 159887273), (13, 98392168), (14, 91364156), (26, 49196084), (28, 45682078), (52, 24598042), (53, 24133928), (56, 22841039), (91, 14056024), (104, 12299021), (106, 12066964), (182, 7028012), (212, 6033482), (364, 3514006), (371, 3447704), (424, 3016741), (689, 1856456), (728, 1757003), (742, 1723852), (1378, 928228), (1484, 861926), (2756, 464114), (2968, 430963), (4823, 265208), (5512, 232057), (9646, 132604), (19292, 66302), (33151, 38584)]