255834264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{5381}}^1$

素因数の和:5680

約数の個数: 64

約数和(自身を含む): 733674240

約数和(自身を除く): 477839976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 283, 566, 849, 1132, 1698, 1981, 2264, 3396, 3962, 5381, 5943, 6792, 7924, 10762, 11886, 15848, 16143, 21524, 23772, 32286, 37667, 43048, 47544, 64572, 75334, 113001, 129144, 150668, 226002, 301336, 452004, 904008, 1522823, 3045646, 4568469, 6091292, 9136938, 10659761, 12182584, 18273876, 21319522, 31979283, 36547752, 42639044, 63958566, 85278088, 127917132, 255834264]

約数ペア:

[(1, 255834264), (2, 127917132), (3, 85278088), (4, 63958566), (6, 42639044), (7, 36547752), (8, 31979283), (12, 21319522), (14, 18273876), (21, 12182584), (24, 10659761), (28, 9136938), (42, 6091292), (56, 4568469), (84, 3045646), (168, 1522823), (283, 904008), (566, 452004), (849, 301336), (1132, 226002), (1698, 150668), (1981, 129144), (2264, 113001), (3396, 75334), (3962, 64572), (5381, 47544), (5943, 43048), (6792, 37667), (7924, 32286), (10762, 23772), (11886, 21524), (15848, 16143)]