71457820512

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{1531}}^1$

素因数の和:1957

約数の個数: 192

約数和(自身を含む): 204305068800

約数和(自身を除く): 132847248288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 149, 156, 208, 251, 298, 312, 416, 447, 502, 596, 624, 753, 894, 1004, 1192, 1248, 1506, 1531, 1788, 1937, 2008, 2384, 3012, 3062, 3263, 3576, 3874, 4016, 4593, 4768, 5811, 6024, 6124, 6526, 7152, 7748, 8032, 9186, 9789, 11622, 12048, 12248, 13052, 14304, 15496, 18372, 19578, 19903, 23244, 24096, 24496, 26104, 30992, 36744, 37399, 39156, 39806, 46488, 48992, 52208, 59709, 61984, 73488, 74798, 78312, 79612, 92976, 104416, 112197, 119418, 146976, 149596, 156624, 159224, 185952, 224394, 228119, 238836, 299192, 313248, 318448, 384281, 448788, 456238, 477672, 486187, 598384, 636896, 684357, 768562, 897576, 912476, 955344, 972374, 1152843, 1196768, 1368714, 1458561, 1537124, 1795152, 1824952, 1910688, 1944748, 2305686, 2737428, 2917122, 2965547, 3074248, 3590304, 3649904, 3889496, 4611372, 4995653, 5474856, 5834244, 5931094, 6148496, 7299808, 7778992, 8896641, 9222744, 9991306, 10949712, 11668488, 11862188, 12296992, 14986959, 15557984, 17793282, 18445488, 19982612, 21899424, 23336976, 23724376, 29973918, 35586564, 36890976, 39965224, 46673952, 47448752, 57257869, 59947836, 71173128, 79930448, 94897504, 114515738, 119895672, 142346256, 159860896, 171773607, 229031476, 239791344, 284692512, 343547214, 458062952, 479582688, 687094428, 744352297, 916125904, 1374188856, 1488704594, 1832251808, 2233056891, 2748377712, 2977409188, 4466113782, 5496755424, 5954818376, 8932227564, 11909636752, 17864455128, 23819273504, 35728910256, 71457820512]

約数ペア:

[(1, 71457820512), (2, 35728910256), (3, 23819273504), (4, 17864455128), (6, 11909636752), (8, 8932227564), (12, 5954818376), (13, 5496755424), (16, 4466113782), (24, 2977409188), (26, 2748377712), (32, 2233056891), (39, 1832251808), (48, 1488704594), (52, 1374188856), (78, 916125904), (96, 744352297), (104, 687094428), (149, 479582688), (156, 458062952), (208, 343547214), (251, 284692512), (298, 239791344), (312, 229031476), (416, 171773607), (447, 159860896), (502, 142346256), (596, 119895672), (624, 114515738), (753, 94897504), (894, 79930448), (1004, 71173128), (1192, 59947836), (1248, 57257869), (1506, 47448752), (1531, 46673952), (1788, 39965224), (1937, 36890976), (2008, 35586564), (2384, 29973918), (3012, 23724376), (3062, 23336976), (3263, 21899424), (3576, 19982612), (3874, 18445488), (4016, 17793282), (4593, 15557984), (4768, 14986959), (5811, 12296992), (6024, 11862188), (6124, 11668488), (6526, 10949712), (7152, 9991306), (7748, 9222744), (8032, 8896641), (9186, 7778992), (9789, 7299808), (11622, 6148496), (12048, 5931094), (12248, 5834244), (13052, 5474856), (14304, 4995653), (15496, 4611372), (18372, 3889496), (19578, 3649904), (19903, 3590304), (23244, 3074248), (24096, 2965547), (24496, 2917122), (26104, 2737428), (30992, 2305686), (36744, 1944748), (37399, 1910688), (39156, 1824952), (39806, 1795152), (46488, 1537124), (48992, 1458561), (52208, 1368714), (59709, 1196768), (61984, 1152843), (73488, 972374), (74798, 955344), (78312, 912476), (79612, 897576), (92976, 768562), (104416, 684357), (112197, 636896), (119418, 598384), (146976, 486187), (149596, 477672), (156624, 456238), (159224, 448788), (185952, 384281), (224394, 318448), (228119, 313248), (238836, 299192)]