1868480628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1753}}^1\times {\mathrm{12689}}^1$

素因数の和:14456

約数の個数: 48

約数和(自身を含む): 4985850240

約数和(自身を除く): 3117369612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1753, 3506, 5259, 7012, 10518, 12271, 12689, 21036, 24542, 25378, 36813, 38067, 49084, 50756, 73626, 76134, 88823, 147252, 152268, 177646, 266469, 355292, 532938, 1065876, 22243817, 44487634, 66731451, 88975268, 133462902, 155706719, 266925804, 311413438, 467120157, 622826876, 934240314, 1868480628]

約数ペア:

[(1, 1868480628), (2, 934240314), (3, 622826876), (4, 467120157), (6, 311413438), (7, 266925804), (12, 155706719), (14, 133462902), (21, 88975268), (28, 66731451), (42, 44487634), (84, 22243817), (1753, 1065876), (3506, 532938), (5259, 355292), (7012, 266469), (10518, 177646), (12271, 152268), (12689, 147252), (21036, 88823), (24542, 76134), (25378, 73626), (36813, 50756), (38067, 49084)]