521506752

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{113}}^1$

素因数の和:227

約数の個数: 168

約数和(自身を含む): 1534783824

約数和(自身を除く): 1013277072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 43, 48, 52, 64, 78, 86, 96, 104, 113, 129, 156, 172, 192, 208, 226, 258, 312, 339, 344, 416, 452, 516, 559, 624, 678, 688, 832, 904, 1032, 1118, 1248, 1356, 1376, 1469, 1677, 1808, 1849, 2064, 2236, 2496, 2712, 2752, 2938, 3354, 3616, 3698, 4128, 4407, 4472, 4859, 5424, 5547, 5876, 6708, 7232, 7396, 8256, 8814, 8944, 9718, 10848, 11094, 11752, 13416, 14577, 14792, 17628, 17888, 19436, 21696, 22188, 23504, 24037, 26832, 29154, 29584, 35256, 35776, 38872, 44376, 47008, 48074, 53664, 58308, 59168, 63167, 70512, 72111, 77744, 88752, 94016, 96148, 107328, 116616, 118336, 126334, 141024, 144222, 155488, 177504, 189501, 192296, 208937, 233232, 252668, 282048, 288444, 310976, 355008, 379002, 384592, 417874, 466464, 505336, 576888, 626811, 758004, 769184, 835748, 932928, 1010672, 1153776, 1253622, 1516008, 1538368, 1671496, 2021344, 2307552, 2507244, 2716181, 3032016, 3342992, 4042688, 4615104, 5014488, 5432362, 6064032, 6685984, 8148543, 10028976, 10864724, 12128064, 13371968, 16297086, 20057952, 21729448, 32594172, 40115904, 43458896, 65188344, 86917792, 130376688, 173835584, 260753376, 521506752]

約数ペア:

[(1, 521506752), (2, 260753376), (3, 173835584), (4, 130376688), (6, 86917792), (8, 65188344), (12, 43458896), (13, 40115904), (16, 32594172), (24, 21729448), (26, 20057952), (32, 16297086), (39, 13371968), (43, 12128064), (48, 10864724), (52, 10028976), (64, 8148543), (78, 6685984), (86, 6064032), (96, 5432362), (104, 5014488), (113, 4615104), (129, 4042688), (156, 3342992), (172, 3032016), (192, 2716181), (208, 2507244), (226, 2307552), (258, 2021344), (312, 1671496), (339, 1538368), (344, 1516008), (416, 1253622), (452, 1153776), (516, 1010672), (559, 932928), (624, 835748), (678, 769184), (688, 758004), (832, 626811), (904, 576888), (1032, 505336), (1118, 466464), (1248, 417874), (1356, 384592), (1376, 379002), (1469, 355008), (1677, 310976), (1808, 288444), (1849, 282048), (2064, 252668), (2236, 233232), (2496, 208937), (2712, 192296), (2752, 189501), (2938, 177504), (3354, 155488), (3616, 144222), (3698, 141024), (4128, 126334), (4407, 118336), (4472, 116616), (4859, 107328), (5424, 96148), (5547, 94016), (5876, 88752), (6708, 77744), (7232, 72111), (7396, 70512), (8256, 63167), (8814, 59168), (8944, 58308), (9718, 53664), (10848, 48074), (11094, 47008), (11752, 44376), (13416, 38872), (14577, 35776), (14792, 35256), (17628, 29584), (17888, 29154), (19436, 26832), (21696, 24037), (22188, 23504)]