1236538656

素因数分解:

$2^5\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2903}}^1$

素因数の和:2968

約数の個数: 192

約数和(自身を含む): 3951763200

約数和(自身を除く): 2715224544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 32, 34, 36, 48, 51, 54, 58, 68, 72, 87, 96, 102, 108, 116, 136, 144, 153, 174, 204, 216, 232, 261, 272, 288, 306, 348, 408, 432, 459, 464, 493, 522, 544, 612, 696, 783, 816, 864, 918, 928, 986, 1044, 1224, 1392, 1479, 1566, 1632, 1836, 1972, 2088, 2448, 2784, 2903, 2958, 3132, 3672, 3944, 4176, 4437, 4896, 5806, 5916, 6264, 7344, 7888, 8352, 8709, 8874, 11612, 11832, 12528, 13311, 14688, 15776, 17418, 17748, 23224, 23664, 25056, 26127, 26622, 34836, 35496, 46448, 47328, 49351, 52254, 53244, 69672, 70992, 78381, 84187, 92896, 98702, 104508, 106488, 139344, 141984, 148053, 156762, 168374, 197404, 209016, 212976, 252561, 278688, 296106, 313524, 336748, 394808, 418032, 425952, 444159, 505122, 592212, 627048, 673496, 757683, 789616, 836064, 888318, 1010244, 1184424, 1254096, 1332477, 1346992, 1431179, 1515366, 1579232, 1776636, 2020488, 2273049, 2368848, 2508192, 2664954, 2693984, 2862358, 3030732, 3553272, 4040976, 4293537, 4546098, 4737696, 5329908, 5724716, 6061464, 7106544, 8081952, 8587074, 9092196, 10659816, 11449432, 12122928, 12880611, 14213088, 17174148, 18184392, 21319632, 22898864, 24245856, 25761222, 34348296, 36368784, 38641833, 42639264, 45797728, 51522444, 68696592, 72737568, 77283666, 103044888, 137393184, 154567332, 206089776, 309134664, 412179552, 618269328, 1236538656]

約数ペア:

[(1, 1236538656), (2, 618269328), (3, 412179552), (4, 309134664), (6, 206089776), (8, 154567332), (9, 137393184), (12, 103044888), (16, 77283666), (17, 72737568), (18, 68696592), (24, 51522444), (27, 45797728), (29, 42639264), (32, 38641833), (34, 36368784), (36, 34348296), (48, 25761222), (51, 24245856), (54, 22898864), (58, 21319632), (68, 18184392), (72, 17174148), (87, 14213088), (96, 12880611), (102, 12122928), (108, 11449432), (116, 10659816), (136, 9092196), (144, 8587074), (153, 8081952), (174, 7106544), (204, 6061464), (216, 5724716), (232, 5329908), (261, 4737696), (272, 4546098), (288, 4293537), (306, 4040976), (348, 3553272), (408, 3030732), (432, 2862358), (459, 2693984), (464, 2664954), (493, 2508192), (522, 2368848), (544, 2273049), (612, 2020488), (696, 1776636), (783, 1579232), (816, 1515366), (864, 1431179), (918, 1346992), (928, 1332477), (986, 1254096), (1044, 1184424), (1224, 1010244), (1392, 888318), (1479, 836064), (1566, 789616), (1632, 757683), (1836, 673496), (1972, 627048), (2088, 592212), (2448, 505122), (2784, 444159), (2903, 425952), (2958, 418032), (3132, 394808), (3672, 336748), (3944, 313524), (4176, 296106), (4437, 278688), (4896, 252561), (5806, 212976), (5916, 209016), (6264, 197404), (7344, 168374), (7888, 156762), (8352, 148053), (8709, 141984), (8874, 139344), (11612, 106488), (11832, 104508), (12528, 98702), (13311, 92896), (14688, 84187), (15776, 78381), (17418, 70992), (17748, 69672), (23224, 53244), (23664, 52254), (25056, 49351), (26127, 47328), (26622, 46448), (34836, 35496)]