15672928938

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{1439}}^1$

素因数の和:2243

約数の個数: 64

約数和(自身を含む): 32716431360

約数和(自身を除く): 17043502422

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 691, 1382, 1439, 2073, 2627, 2878, 4146, 4317, 5254, 7881, 8634, 15762, 25567, 49061, 51134, 53243, 76701, 98122, 102169, 106486, 147183, 153402, 159729, 204338, 294366, 306507, 319458, 613014, 994349, 1815257, 1988698, 2983047, 3630514, 3780253, 5445771, 5966094, 7560506, 10891542, 11340759, 22681518, 36790913, 70598779, 73581826, 110372739, 141197558, 211796337, 220745478, 423592674, 2612154823, 5224309646, 7836464469, 15672928938]

約数ペア:

[(1, 15672928938), (2, 7836464469), (3, 5224309646), (6, 2612154823), (37, 423592674), (71, 220745478), (74, 211796337), (111, 141197558), (142, 110372739), (213, 73581826), (222, 70598779), (426, 36790913), (691, 22681518), (1382, 11340759), (1439, 10891542), (2073, 7560506), (2627, 5966094), (2878, 5445771), (4146, 3780253), (4317, 3630514), (5254, 2983047), (7881, 1988698), (8634, 1815257), (15762, 994349), (25567, 613014), (49061, 319458), (51134, 306507), (53243, 294366), (76701, 204338), (98122, 159729), (102169, 153402), (106486, 147183)]