785593284

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{4721}}^1$

素因数の和:5025

約数の個数: 72

約数和(自身を含む): 2140312608

約数和(自身を除く): 1354719324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 283, 294, 566, 588, 849, 1132, 1698, 1981, 3396, 3962, 4721, 5943, 7924, 9442, 11886, 13867, 14163, 18884, 23772, 27734, 28326, 33047, 41601, 55468, 56652, 66094, 83202, 99141, 132188, 166404, 198282, 231329, 396564, 462658, 693987, 925316, 1336043, 1387974, 2672086, 2775948, 4008129, 5344172, 8016258, 9352301, 16032516, 18704602, 28056903, 37409204, 56113806, 65466107, 112227612, 130932214, 196398321, 261864428, 392796642, 785593284]

約数ペア:

[(1, 785593284), (2, 392796642), (3, 261864428), (4, 196398321), (6, 130932214), (7, 112227612), (12, 65466107), (14, 56113806), (21, 37409204), (28, 28056903), (42, 18704602), (49, 16032516), (84, 9352301), (98, 8016258), (147, 5344172), (196, 4008129), (283, 2775948), (294, 2672086), (566, 1387974), (588, 1336043), (849, 925316), (1132, 693987), (1698, 462658), (1981, 396564), (3396, 231329), (3962, 198282), (4721, 166404), (5943, 132188), (7924, 99141), (9442, 83202), (11886, 66094), (13867, 56652), (14163, 55468), (18884, 41601), (23772, 33047), (27734, 28326)]