520756992

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:308

約数の個数: 288

約数和(自身を含む): 1805260800

約数和(自身を除く): 1284503808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 84, 94, 96, 108, 112, 126, 128, 141, 144, 168, 188, 189, 192, 216, 224, 229, 252, 256, 282, 288, 329, 336, 376, 378, 384, 423, 432, 448, 458, 504, 564, 576, 658, 672, 687, 752, 756, 768, 846, 864, 896, 916, 987, 1008, 1128, 1152, 1269, 1316, 1344, 1374, 1504, 1512, 1603, 1692, 1728, 1792, 1832, 1974, 2016, 2061, 2256, 2304, 2538, 2632, 2688, 2748, 2961, 3008, 3024, 3206, 3384, 3456, 3664, 3948, 4032, 4122, 4512, 4809, 5076, 5264, 5376, 5496, 5922, 6016, 6048, 6183, 6412, 6768, 6912, 7328, 7896, 8064, 8244, 8883, 9024, 9618, 10152, 10528, 10763, 10992, 11844, 12032, 12096, 12366, 12824, 13536, 14427, 14656, 15792, 16128, 16488, 17766, 18048, 19236, 20304, 21056, 21526, 21984, 23688, 24192, 24732, 25648, 27072, 28854, 29312, 31584, 32289, 32976, 35532, 36096, 38472, 40608, 42112, 43052, 43281, 43968, 47376, 48384, 49464, 51296, 54144, 57708, 58624, 63168, 64578, 65952, 71064, 75341, 76944, 81216, 84224, 86104, 86562, 87936, 94752, 96867, 98928, 102592, 108288, 115416, 126336, 129156, 131904, 142128, 150682, 153888, 162432, 172208, 173124, 175872, 189504, 193734, 197856, 205184, 226023, 230832, 252672, 258312, 263808, 284256, 290601, 301364, 307776, 324864, 344416, 346248, 379008, 387468, 395712, 410368, 452046, 461664, 516624, 527616, 568512, 581202, 602728, 615552, 678069, 688832, 692496, 758016, 774936, 791424, 904092, 923328, 1033248, 1137024, 1162404, 1205456, 1231104, 1356138, 1377664, 1384992, 1549872, 1582848, 1808184, 1846656, 2034207, 2066496, 2274048, 2324808, 2410912, 2712276, 2755328, 2769984, 3099744, 3616368, 3693312, 4068414, 4132992, 4649616, 4821824, 5424552, 5539968, 6199488, 7232736, 8136828, 8265984, 9299232, 9643648, 10849104, 11079936, 12398976, 14465472, 16273656, 18598464, 19287296, 21698208, 24797952, 28930944, 32547312, 37196928, 43396416, 57861888, 65094624, 74393856, 86792832, 130189248, 173585664, 260378496, 520756992]

約数ペア:

[(1, 520756992), (2, 260378496), (3, 173585664), (4, 130189248), (6, 86792832), (7, 74393856), (8, 65094624), (9, 57861888), (12, 43396416), (14, 37196928), (16, 32547312), (18, 28930944), (21, 24797952), (24, 21698208), (27, 19287296), (28, 18598464), (32, 16273656), (36, 14465472), (42, 12398976), (47, 11079936), (48, 10849104), (54, 9643648), (56, 9299232), (63, 8265984), (64, 8136828), (72, 7232736), (84, 6199488), (94, 5539968), (96, 5424552), (108, 4821824), (112, 4649616), (126, 4132992), (128, 4068414), (141, 3693312), (144, 3616368), (168, 3099744), (188, 2769984), (189, 2755328), (192, 2712276), (216, 2410912), (224, 2324808), (229, 2274048), (252, 2066496), (256, 2034207), (282, 1846656), (288, 1808184), (329, 1582848), (336, 1549872), (376, 1384992), (378, 1377664), (384, 1356138), (423, 1231104), (432, 1205456), (448, 1162404), (458, 1137024), (504, 1033248), (564, 923328), (576, 904092), (658, 791424), (672, 774936), (687, 758016), (752, 692496), (756, 688832), (768, 678069), (846, 615552), (864, 602728), (896, 581202), (916, 568512), (987, 527616), (1008, 516624), (1128, 461664), (1152, 452046), (1269, 410368), (1316, 395712), (1344, 387468), (1374, 379008), (1504, 346248), (1512, 344416), (1603, 324864), (1692, 307776), (1728, 301364), (1792, 290601), (1832, 284256), (1974, 263808), (2016, 258312), (2061, 252672), (2256, 230832), (2304, 226023), (2538, 205184), (2632, 197856), (2688, 193734), (2748, 189504), (2961, 175872), (3008, 173124), (3024, 172208), (3206, 162432), (3384, 153888), (3456, 150682), (3664, 142128), (3948, 131904), (4032, 129156), (4122, 126336), (4512, 115416), (4809, 108288), (5076, 102592), (5264, 98928), (5376, 96867), (5496, 94752), (5922, 87936), (6016, 86562), (6048, 86104), (6183, 84224), (6412, 81216), (6768, 76944), (6912, 75341), (7328, 71064), (7896, 65952), (8064, 64578), (8244, 63168), (8883, 58624), (9024, 57708), (9618, 54144), (10152, 51296), (10528, 49464), (10763, 48384), (10992, 47376), (11844, 43968), (12032, 43281), (12096, 43052), (12366, 42112), (12824, 40608), (13536, 38472), (14427, 36096), (14656, 35532), (15792, 32976), (16128, 32289), (16488, 31584), (17766, 29312), (18048, 28854), (19236, 27072), (20304, 25648), (21056, 24732), (21526, 24192), (21984, 23688)]