478231344

素因数分解:

$2^4\times 3^3\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{647}}^1$

素因数の和:752

約数の個数: 160

約数和(自身を含む): 1446336000

約数和(自身を除く): 968104656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 36, 48, 54, 58, 59, 72, 87, 108, 116, 118, 144, 174, 177, 216, 232, 236, 261, 348, 354, 432, 464, 472, 522, 531, 647, 696, 708, 783, 944, 1044, 1062, 1294, 1392, 1416, 1566, 1593, 1711, 1941, 2088, 2124, 2588, 2832, 3132, 3186, 3422, 3882, 4176, 4248, 5133, 5176, 5823, 6264, 6372, 6844, 7764, 8496, 10266, 10352, 11646, 12528, 12744, 13688, 15399, 15528, 17469, 18763, 20532, 23292, 25488, 27376, 30798, 31056, 34938, 37526, 38173, 41064, 46197, 46584, 56289, 61596, 69876, 75052, 76346, 82128, 92394, 93168, 112578, 114519, 123192, 139752, 150104, 152692, 168867, 184788, 225156, 229038, 246384, 279504, 300208, 305384, 337734, 343557, 369576, 450312, 458076, 506601, 610768, 675468, 687114, 739152, 900624, 916152, 1013202, 1030671, 1107017, 1350936, 1374228, 1832304, 2026404, 2061342, 2214034, 2701872, 2748456, 3321051, 4052808, 4122684, 4428068, 5496912, 6642102, 8105616, 8245368, 8856136, 9963153, 13284204, 16490736, 17712272, 19926306, 26568408, 29889459, 39852612, 53136816, 59778918, 79705224, 119557836, 159410448, 239115672, 478231344]

約数ペア:

[(1, 478231344), (2, 239115672), (3, 159410448), (4, 119557836), (6, 79705224), (8, 59778918), (9, 53136816), (12, 39852612), (16, 29889459), (18, 26568408), (24, 19926306), (27, 17712272), (29, 16490736), (36, 13284204), (48, 9963153), (54, 8856136), (58, 8245368), (59, 8105616), (72, 6642102), (87, 5496912), (108, 4428068), (116, 4122684), (118, 4052808), (144, 3321051), (174, 2748456), (177, 2701872), (216, 2214034), (232, 2061342), (236, 2026404), (261, 1832304), (348, 1374228), (354, 1350936), (432, 1107017), (464, 1030671), (472, 1013202), (522, 916152), (531, 900624), (647, 739152), (696, 687114), (708, 675468), (783, 610768), (944, 506601), (1044, 458076), (1062, 450312), (1294, 369576), (1392, 343557), (1416, 337734), (1566, 305384), (1593, 300208), (1711, 279504), (1941, 246384), (2088, 229038), (2124, 225156), (2588, 184788), (2832, 168867), (3132, 152692), (3186, 150104), (3422, 139752), (3882, 123192), (4176, 114519), (4248, 112578), (5133, 93168), (5176, 92394), (5823, 82128), (6264, 76346), (6372, 75052), (6844, 69876), (7764, 61596), (8496, 56289), (10266, 46584), (10352, 46197), (11646, 41064), (12528, 38173), (12744, 37526), (13688, 34938), (15399, 31056), (15528, 30798), (17469, 27376), (18763, 25488), (20532, 23292)]