828387456

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:215

約数の個数: 256

約数和(自身を含む): 2516935680

約数和(自身を除く): 1688548224

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 53, 62, 64, 78, 93, 96, 101, 104, 106, 124, 128, 156, 159, 186, 192, 202, 208, 212, 248, 303, 312, 318, 372, 384, 403, 404, 416, 424, 496, 606, 624, 636, 689, 744, 806, 808, 832, 848, 992, 1209, 1212, 1248, 1272, 1313, 1378, 1488, 1612, 1616, 1643, 1664, 1696, 1984, 2067, 2418, 2424, 2496, 2544, 2626, 2756, 2976, 3131, 3224, 3232, 3286, 3392, 3939, 3968, 4134, 4836, 4848, 4929, 4992, 5088, 5252, 5353, 5512, 5952, 6262, 6448, 6464, 6572, 6784, 7878, 8268, 9393, 9672, 9696, 9858, 10176, 10504, 10706, 11024, 11904, 12524, 12896, 12928, 13144, 15756, 16059, 16536, 18786, 19344, 19392, 19716, 20352, 21008, 21359, 21412, 22048, 25048, 25792, 26288, 31512, 32118, 33072, 37572, 38688, 38784, 39432, 40703, 42016, 42718, 42824, 44096, 50096, 51584, 52576, 63024, 64077, 64236, 66144, 69589, 75144, 77376, 78864, 81406, 84032, 85436, 85648, 88192, 100192, 105152, 122109, 126048, 128154, 128472, 132288, 139178, 150288, 154752, 157728, 162812, 165943, 168064, 170872, 171296, 200384, 208767, 210304, 244218, 252096, 256308, 256944, 264576, 278356, 300576, 315456, 325624, 331886, 341744, 342592, 400768, 417534, 488436, 497829, 504192, 512616, 513888, 556712, 601152, 630912, 651248, 663772, 683488, 685184, 835068, 976872, 995658, 1025232, 1027776, 1113424, 1202304, 1302496, 1327544, 1366976, 1670136, 1953744, 1991316, 2050464, 2055552, 2157259, 2226848, 2604992, 2655088, 2733952, 3340272, 3907488, 3982632, 4100928, 4314518, 4453696, 5209984, 5310176, 6471777, 6680544, 7814976, 7965264, 8201856, 8629036, 8907392, 10620352, 12943554, 13361088, 15629952, 15930528, 17258072, 21240704, 25887108, 26722176, 31861056, 34516144, 51774216, 63722112, 69032288, 103548432, 138064576, 207096864, 276129152, 414193728, 828387456]

約数ペア:

[(1, 828387456), (2, 414193728), (3, 276129152), (4, 207096864), (6, 138064576), (8, 103548432), (12, 69032288), (13, 63722112), (16, 51774216), (24, 34516144), (26, 31861056), (31, 26722176), (32, 25887108), (39, 21240704), (48, 17258072), (52, 15930528), (53, 15629952), (62, 13361088), (64, 12943554), (78, 10620352), (93, 8907392), (96, 8629036), (101, 8201856), (104, 7965264), (106, 7814976), (124, 6680544), (128, 6471777), (156, 5310176), (159, 5209984), (186, 4453696), (192, 4314518), (202, 4100928), (208, 3982632), (212, 3907488), (248, 3340272), (303, 2733952), (312, 2655088), (318, 2604992), (372, 2226848), (384, 2157259), (403, 2055552), (404, 2050464), (416, 1991316), (424, 1953744), (496, 1670136), (606, 1366976), (624, 1327544), (636, 1302496), (689, 1202304), (744, 1113424), (806, 1027776), (808, 1025232), (832, 995658), (848, 976872), (992, 835068), (1209, 685184), (1212, 683488), (1248, 663772), (1272, 651248), (1313, 630912), (1378, 601152), (1488, 556712), (1612, 513888), (1616, 512616), (1643, 504192), (1664, 497829), (1696, 488436), (1984, 417534), (2067, 400768), (2418, 342592), (2424, 341744), (2496, 331886), (2544, 325624), (2626, 315456), (2756, 300576), (2976, 278356), (3131, 264576), (3224, 256944), (3232, 256308), (3286, 252096), (3392, 244218), (3939, 210304), (3968, 208767), (4134, 200384), (4836, 171296), (4848, 170872), (4929, 168064), (4992, 165943), (5088, 162812), (5252, 157728), (5353, 154752), (5512, 150288), (5952, 139178), (6262, 132288), (6448, 128472), (6464, 128154), (6572, 126048), (6784, 122109), (7878, 105152), (8268, 100192), (9393, 88192), (9672, 85648), (9696, 85436), (9858, 84032), (10176, 81406), (10504, 78864), (10706, 77376), (11024, 75144), (11904, 69589), (12524, 66144), (12896, 64236), (12928, 64077), (13144, 63024), (15756, 52576), (16059, 51584), (16536, 50096), (18786, 44096), (19344, 42824), (19392, 42718), (19716, 42016), (20352, 40703), (21008, 39432), (21359, 38784), (21412, 38688), (22048, 37572), (25048, 33072), (25792, 32118), (26288, 31512)]