284299376

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{401}}^1\times {\mathrm{607}}^1$

素因数の和:1089

約数の個数: 40

約数和(自身を含む): 560690304

約数和(自身を除く): 276390928

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 401, 584, 607, 802, 1168, 1214, 1604, 2428, 3208, 4856, 6416, 9712, 29273, 44311, 58546, 88622, 117092, 177244, 234184, 243407, 354488, 468368, 486814, 708976, 973628, 1947256, 3894512, 17768711, 35537422, 71074844, 142149688, 284299376]

約数ペア:

[(1, 284299376), (2, 142149688), (4, 71074844), (8, 35537422), (16, 17768711), (73, 3894512), (146, 1947256), (292, 973628), (401, 708976), (584, 486814), (607, 468368), (802, 354488), (1168, 243407), (1214, 234184), (1604, 177244), (2428, 117092), (3208, 88622), (4856, 58546), (6416, 44311), (9712, 29273)]