513906912

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1663}}^1$

素因数の和:1745

約数の個数: 144

約数和(自身を含む): 1553610240

約数和(自身を除く): 1039703328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 37, 48, 58, 72, 74, 87, 96, 111, 116, 144, 148, 174, 222, 232, 261, 288, 296, 333, 348, 444, 464, 522, 592, 666, 696, 888, 928, 1044, 1073, 1184, 1332, 1392, 1663, 1776, 2088, 2146, 2664, 2784, 3219, 3326, 3552, 4176, 4292, 4989, 5328, 6438, 6652, 8352, 8584, 9657, 9978, 10656, 12876, 13304, 14967, 17168, 19314, 19956, 25752, 26608, 29934, 34336, 38628, 39912, 48227, 51504, 53216, 59868, 61531, 77256, 79824, 96454, 103008, 119736, 123062, 144681, 154512, 159648, 184593, 192908, 239472, 246124, 289362, 309024, 369186, 385816, 434043, 478944, 492248, 553779, 578724, 738372, 771632, 868086, 984496, 1107558, 1157448, 1476744, 1543264, 1736172, 1784399, 1968992, 2215116, 2314896, 2953488, 3472344, 3568798, 4430232, 4629792, 5353197, 5906976, 6944688, 7137596, 8860464, 10706394, 13889376, 14275192, 16059591, 17720928, 21412788, 28550384, 32119182, 42825576, 57100768, 64238364, 85651152, 128476728, 171302304, 256953456, 513906912]

約数ペア:

[(1, 513906912), (2, 256953456), (3, 171302304), (4, 128476728), (6, 85651152), (8, 64238364), (9, 57100768), (12, 42825576), (16, 32119182), (18, 28550384), (24, 21412788), (29, 17720928), (32, 16059591), (36, 14275192), (37, 13889376), (48, 10706394), (58, 8860464), (72, 7137596), (74, 6944688), (87, 5906976), (96, 5353197), (111, 4629792), (116, 4430232), (144, 3568798), (148, 3472344), (174, 2953488), (222, 2314896), (232, 2215116), (261, 1968992), (288, 1784399), (296, 1736172), (333, 1543264), (348, 1476744), (444, 1157448), (464, 1107558), (522, 984496), (592, 868086), (666, 771632), (696, 738372), (888, 578724), (928, 553779), (1044, 492248), (1073, 478944), (1184, 434043), (1332, 385816), (1392, 369186), (1663, 309024), (1776, 289362), (2088, 246124), (2146, 239472), (2664, 192908), (2784, 184593), (3219, 159648), (3326, 154512), (3552, 144681), (4176, 123062), (4292, 119736), (4989, 103008), (5328, 96454), (6438, 79824), (6652, 77256), (8352, 61531), (8584, 59868), (9657, 53216), (9978, 51504), (10656, 48227), (12876, 39912), (13304, 38628), (14967, 34336), (17168, 29934), (19314, 26608), (19956, 25752)]