15696956838

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1\times {\mathrm{863}}^1$

素因数の和:1389

約数の個数: 64

約数和(自身を含む): 32205330432

約数和(自身を除く): 16508373594

約数列:

[1, 2, 3, 6, 73, 131, 146, 219, 262, 317, 393, 438, 634, 786, 863, 951, 1726, 1902, 2589, 5178, 9563, 19126, 23141, 28689, 41527, 46282, 57378, 62999, 69423, 83054, 113053, 124581, 125998, 138846, 188997, 226106, 249162, 273571, 339159, 377994, 547142, 678318, 820713, 1641426, 3031471, 6062942, 8252869, 9094413, 16505738, 18188826, 19970683, 24758607, 35837801, 39941366, 49517214, 59912049, 71675602, 107513403, 119824098, 215026806, 2616159473, 5232318946, 7848478419, 15696956838]

約数ペア:

[(1, 15696956838), (2, 7848478419), (3, 5232318946), (6, 2616159473), (73, 215026806), (131, 119824098), (146, 107513403), (219, 71675602), (262, 59912049), (317, 49517214), (393, 39941366), (438, 35837801), (634, 24758607), (786, 19970683), (863, 18188826), (951, 16505738), (1726, 9094413), (1902, 8252869), (2589, 6062942), (5178, 3031471), (9563, 1641426), (19126, 820713), (23141, 678318), (28689, 547142), (41527, 377994), (46282, 339159), (57378, 273571), (62999, 249162), (69423, 226106), (83054, 188997), (113053, 138846), (124581, 125998)]