520379712

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31153}}^1$

素因数の和:31200

約数の個数: 84

約数和(自身を含む): 1543057620

約数和(自身を除く): 1022677908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 144, 174, 192, 232, 261, 288, 348, 464, 522, 576, 696, 928, 1044, 1392, 1856, 2088, 2784, 4176, 5568, 8352, 16704, 31153, 62306, 93459, 124612, 186918, 249224, 280377, 373836, 498448, 560754, 747672, 903437, 996896, 1121508, 1495344, 1806874, 1993792, 2243016, 2710311, 2990688, 3613748, 4486032, 5420622, 5981376, 7227496, 8130933, 8972064, 10841244, 14454992, 16261866, 17944128, 21682488, 28909984, 32523732, 43364976, 57819968, 65047464, 86729952, 130094928, 173459904, 260189856, 520379712]

約数ペア:

[(1, 520379712), (2, 260189856), (3, 173459904), (4, 130094928), (6, 86729952), (8, 65047464), (9, 57819968), (12, 43364976), (16, 32523732), (18, 28909984), (24, 21682488), (29, 17944128), (32, 16261866), (36, 14454992), (48, 10841244), (58, 8972064), (64, 8130933), (72, 7227496), (87, 5981376), (96, 5420622), (116, 4486032), (144, 3613748), (174, 2990688), (192, 2710311), (232, 2243016), (261, 1993792), (288, 1806874), (348, 1495344), (464, 1121508), (522, 996896), (576, 903437), (696, 747672), (928, 560754), (1044, 498448), (1392, 373836), (1856, 280377), (2088, 249224), (2784, 186918), (4176, 124612), (5568, 93459), (8352, 62306), (16704, 31153)]