172961568

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 288

約数和(自身を含む): 577886400

約数和(自身を除く): 404924832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 29, 32, 36, 39, 48, 52, 54, 58, 59, 72, 78, 81, 87, 96, 104, 108, 116, 117, 118, 144, 156, 162, 174, 177, 208, 216, 232, 234, 236, 243, 261, 288, 312, 324, 348, 351, 354, 377, 416, 432, 464, 468, 472, 486, 522, 531, 624, 648, 696, 702, 708, 754, 767, 783, 864, 928, 936, 944, 972, 1044, 1053, 1062, 1131, 1248, 1296, 1392, 1404, 1416, 1508, 1534, 1566, 1593, 1711, 1872, 1888, 1944, 2088, 2106, 2124, 2262, 2301, 2349, 2592, 2784, 2808, 2832, 3016, 3068, 3132, 3159, 3186, 3393, 3422, 3744, 3888, 4176, 4212, 4248, 4524, 4602, 4698, 4779, 5133, 5616, 5664, 6032, 6136, 6264, 6318, 6372, 6786, 6844, 6903, 7047, 7776, 8352, 8424, 8496, 9048, 9204, 9396, 9558, 10179, 10266, 11232, 12064, 12272, 12528, 12636, 12744, 13572, 13688, 13806, 14094, 14337, 15399, 16848, 16992, 18096, 18408, 18792, 19116, 20358, 20532, 20709, 22243, 24544, 25056, 25272, 25488, 27144, 27376, 27612, 28188, 28674, 30537, 30798, 33696, 36192, 36816, 37584, 38232, 40716, 41064, 41418, 44486, 46197, 50544, 50976, 54288, 54752, 55224, 56376, 57348, 61074, 61596, 62127, 66729, 73632, 75168, 76464, 81432, 82128, 82836, 88972, 91611, 92394, 101088, 108576, 110448, 112752, 114696, 122148, 123192, 124254, 133458, 138591, 152928, 162864, 164256, 165672, 177944, 183222, 184788, 186381, 200187, 220896, 225504, 229392, 244296, 246384, 248508, 266916, 277182, 325728, 331344, 355888, 366444, 369576, 372762, 400374, 415773, 458784, 488592, 492768, 497016, 533832, 554364, 600561, 662688, 711776, 732888, 739152, 745524, 800748, 831546, 977184, 994032, 1067664, 1108728, 1201122, 1465776, 1478304, 1491048, 1601496, 1663092, 1801683, 1988064, 2135328, 2217456, 2402244, 2931552, 2982096, 3202992, 3326184, 3603366, 4434912, 4804488, 5405049, 5964192, 6405984, 6652368, 7206732, 9608976, 10810098, 13304736, 14413464, 19217952, 21620196, 28826928, 43240392, 57653856, 86480784, 172961568]

約数ペア:

[(1, 172961568), (2, 86480784), (3, 57653856), (4, 43240392), (6, 28826928), (8, 21620196), (9, 19217952), (12, 14413464), (13, 13304736), (16, 10810098), (18, 9608976), (24, 7206732), (26, 6652368), (27, 6405984), (29, 5964192), (32, 5405049), (36, 4804488), (39, 4434912), (48, 3603366), (52, 3326184), (54, 3202992), (58, 2982096), (59, 2931552), (72, 2402244), (78, 2217456), (81, 2135328), (87, 1988064), (96, 1801683), (104, 1663092), (108, 1601496), (116, 1491048), (117, 1478304), (118, 1465776), (144, 1201122), (156, 1108728), (162, 1067664), (174, 994032), (177, 977184), (208, 831546), (216, 800748), (232, 745524), (234, 739152), (236, 732888), (243, 711776), (261, 662688), (288, 600561), (312, 554364), (324, 533832), (348, 497016), (351, 492768), (354, 488592), (377, 458784), (416, 415773), (432, 400374), (464, 372762), (468, 369576), (472, 366444), (486, 355888), (522, 331344), (531, 325728), (624, 277182), (648, 266916), (696, 248508), (702, 246384), (708, 244296), (754, 229392), (767, 225504), (783, 220896), (864, 200187), (928, 186381), (936, 184788), (944, 183222), (972, 177944), (1044, 165672), (1053, 164256), (1062, 162864), (1131, 152928), (1248, 138591), (1296, 133458), (1392, 124254), (1404, 123192), (1416, 122148), (1508, 114696), (1534, 112752), (1566, 110448), (1593, 108576), (1711, 101088), (1872, 92394), (1888, 91611), (1944, 88972), (2088, 82836), (2106, 82128), (2124, 81432), (2262, 76464), (2301, 75168), (2349, 73632), (2592, 66729), (2784, 62127), (2808, 61596), (2832, 61074), (3016, 57348), (3068, 56376), (3132, 55224), (3159, 54752), (3186, 54288), (3393, 50976), (3422, 50544), (3744, 46197), (3888, 44486), (4176, 41418), (4212, 41064), (4248, 40716), (4524, 38232), (4602, 37584), (4698, 36816), (4779, 36192), (5133, 33696), (5616, 30798), (5664, 30537), (6032, 28674), (6136, 28188), (6264, 27612), (6318, 27376), (6372, 27144), (6786, 25488), (6844, 25272), (6903, 25056), (7047, 24544), (7776, 22243), (8352, 20709), (8424, 20532), (8496, 20358), (9048, 19116), (9204, 18792), (9396, 18408), (9558, 18096), (10179, 16992), (10266, 16848), (11232, 15399), (12064, 14337), (12272, 14094), (12528, 13806), (12636, 13688), (12744, 13572)]