898245144

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{170899}}^1$

素因数の和:170984

約数の個数: 48

約数和(自身を含む): 2466087000

約数和(自身を除く): 1567841856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 170899, 341798, 512697, 683596, 1025394, 1367192, 1538091, 2050788, 3076182, 4101576, 6152364, 12304728, 12475627, 24951254, 37426881, 49902508, 74853762, 99805016, 112280643, 149707524, 224561286, 299415048, 449122572, 898245144]

約数ペア:

[(1, 898245144), (2, 449122572), (3, 299415048), (4, 224561286), (6, 149707524), (8, 112280643), (9, 99805016), (12, 74853762), (18, 49902508), (24, 37426881), (36, 24951254), (72, 12475627), (73, 12304728), (146, 6152364), (219, 4101576), (292, 3076182), (438, 2050788), (584, 1538091), (657, 1367192), (876, 1025394), (1314, 683596), (1752, 512697), (2628, 341798), (5256, 170899)]