984455522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1$

素因数の和:315

約数の個数: 64

約数和(自身を含む): 1640943360

約数和(自身を除く): 656487838

約数列:

[1, 2, 23, 37, 46, 67, 74, 89, 97, 134, 178, 194, 851, 1541, 1702, 2047, 2231, 2479, 3082, 3293, 3589, 4094, 4462, 4958, 5963, 6499, 6586, 7178, 8633, 11926, 12998, 17266, 57017, 75739, 82547, 114034, 137149, 149477, 151478, 165094, 198559, 220631, 240463, 274298, 298954, 319421, 397118, 441262, 480926, 578411, 638842, 1156822, 5074513, 5530649, 7346683, 10149026, 11061298, 13303453, 14693366, 21401207, 26606906, 42802414, 492227761, 984455522]

約数ペア:

[(1, 984455522), (2, 492227761), (23, 42802414), (37, 26606906), (46, 21401207), (67, 14693366), (74, 13303453), (89, 11061298), (97, 10149026), (134, 7346683), (178, 5530649), (194, 5074513), (851, 1156822), (1541, 638842), (1702, 578411), (2047, 480926), (2231, 441262), (2479, 397118), (3082, 319421), (3293, 298954), (3589, 274298), (4094, 240463), (4462, 220631), (4958, 198559), (5963, 165094), (6499, 151478), (6586, 149477), (7178, 137149), (8633, 114034), (11926, 82547), (12998, 75739), (17266, 57017)]