1273938768

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{121189}}^1$

素因数の和:121276

約数の個数: 60

約数和(自身を含む): 3614128180

約数和(自身を除く): 2340189412

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 10512, 121189, 242378, 363567, 484756, 727134, 969512, 1090701, 1454268, 1939024, 2181402, 2908536, 4362804, 5817072, 8725608, 8846797, 17451216, 17693594, 26540391, 35387188, 53080782, 70774376, 79621173, 106161564, 141548752, 159242346, 212323128, 318484692, 424646256, 636969384, 1273938768]

約数ペア:

[(1, 1273938768), (2, 636969384), (3, 424646256), (4, 318484692), (6, 212323128), (8, 159242346), (9, 141548752), (12, 106161564), (16, 79621173), (18, 70774376), (24, 53080782), (36, 35387188), (48, 26540391), (72, 17693594), (73, 17451216), (144, 8846797), (146, 8725608), (219, 5817072), (292, 4362804), (438, 2908536), (584, 2181402), (657, 1939024), (876, 1454268), (1168, 1090701), (1314, 969512), (1752, 727134), (2628, 484756), (3504, 363567), (5256, 242378), (10512, 121189)]