1543429748

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{25367}}^1$

素因数の和:25472

約数の個数: 48

約数和(自身を含む): 3221938944

約数和(自身を除く): 1678509196

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 212, 287, 371, 574, 742, 1148, 1484, 2173, 4346, 8692, 15211, 25367, 30422, 50734, 60844, 101468, 177569, 355138, 710276, 1040047, 1344451, 2080094, 2688902, 4160188, 5377804, 7280329, 9411157, 14560658, 18822314, 29121316, 37644628, 55122491, 110244982, 220489964, 385857437, 771714874, 1543429748]

約数ペア:

[(1, 1543429748), (2, 771714874), (4, 385857437), (7, 220489964), (14, 110244982), (28, 55122491), (41, 37644628), (53, 29121316), (82, 18822314), (106, 14560658), (164, 9411157), (212, 7280329), (287, 5377804), (371, 4160188), (574, 2688902), (742, 2080094), (1148, 1344451), (1484, 1040047), (2173, 710276), (4346, 355138), (8692, 177569), (15211, 101468), (25367, 60844), (30422, 50734)]