457110648478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1\times {\mathrm{823}}^1\times {\mathrm{857}}^1$

素因数の和:2113

約数の個数: 64

約数和(自身を含む): 760497154560

約数和(自身を除く): 303386506082

約数列:

[1, 2, 11, 22, 89, 178, 331, 662, 823, 857, 979, 1646, 1714, 1958, 3641, 7282, 9053, 9427, 18106, 18854, 29459, 58918, 73247, 76273, 146494, 152546, 272413, 283667, 324049, 544826, 567334, 648098, 705311, 805717, 839003, 1410622, 1611434, 1678006, 2996543, 3120337, 5993086, 6240674, 7758421, 15516842, 24244757, 25246363, 48489514, 50492726, 62772679, 125545358, 233457941, 266692327, 277709993, 466915882, 533384654, 555419986, 690499469, 1380998938, 2568037351, 5136074702, 20777756749, 41555513498, 228555324239, 457110648478]

約数ペア:

[(1, 457110648478), (2, 228555324239), (11, 41555513498), (22, 20777756749), (89, 5136074702), (178, 2568037351), (331, 1380998938), (662, 690499469), (823, 555419986), (857, 533384654), (979, 466915882), (1646, 277709993), (1714, 266692327), (1958, 233457941), (3641, 125545358), (7282, 62772679), (9053, 50492726), (9427, 48489514), (18106, 25246363), (18854, 24244757), (29459, 15516842), (58918, 7758421), (73247, 6240674), (76273, 5993086), (146494, 3120337), (152546, 2996543), (272413, 1678006), (283667, 1611434), (324049, 1410622), (544826, 839003), (567334, 805717), (648098, 705311)]