1067358376

素因数分解:

$2^3\times 7^3\times {\mathrm{541}}^1\times {\mathrm{719}}^1$

素因数の和:1287

約数の個数: 64

約数和(自身を含む): 2341440000

約数和(自身を除く): 1274081624

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 541, 686, 719, 1082, 1372, 1438, 2164, 2744, 2876, 3787, 4328, 5033, 5752, 7574, 10066, 15148, 20132, 26509, 30296, 35231, 40264, 53018, 70462, 106036, 140924, 185563, 212072, 246617, 281848, 371126, 388979, 493234, 742252, 777958, 986468, 1484504, 1555916, 1972936, 2722853, 3111832, 5445706, 10891412, 19059971, 21782824, 38119942, 76239884, 133419797, 152479768, 266839594, 533679188, 1067358376]

約数ペア:

[(1, 1067358376), (2, 533679188), (4, 266839594), (7, 152479768), (8, 133419797), (14, 76239884), (28, 38119942), (49, 21782824), (56, 19059971), (98, 10891412), (196, 5445706), (343, 3111832), (392, 2722853), (541, 1972936), (686, 1555916), (719, 1484504), (1082, 986468), (1372, 777958), (1438, 742252), (2164, 493234), (2744, 388979), (2876, 371126), (3787, 281848), (4328, 246617), (5033, 212072), (5752, 185563), (7574, 140924), (10066, 106036), (15148, 70462), (20132, 53018), (26509, 40264), (30296, 35231)]