28265350464

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{419417}}^1$

素因数の和:419454

約数の個数: 140

約数和(自身を含む): 90232749684

約数和(自身を除く): 61967399220

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2106, 2496, 2592, 2808, 3744, 4212, 5184, 5616, 7488, 8424, 11232, 16848, 22464, 33696, 67392, 419417, 838834, 1258251, 1677668, 2516502, 3355336, 3774753, 5033004, 5452421, 6710672, 7549506, 10066008, 10904842, 11324259, 13421344, 15099012, 16357263, 20132016, 21809684, 22648518, 26842688, 30198024, 32714526, 33972777, 40264032, 43619368, 45297036, 49071789, 60396048, 65429052, 67945554, 80528064, 87238736, 90594072, 98143578, 120792096, 130858104, 135891108, 147215367, 174477472, 181188144, 196287156, 241584192, 261716208, 271782216, 294430734, 348954944, 362376288, 392574312, 441646101, 523432416, 543564432, 588861468, 724752576, 785148624, 883292202, 1046864832, 1087128864, 1177722936, 1570297248, 1766584404, 2174257728, 2355445872, 3140594496, 3533168808, 4710891744, 7066337616, 9421783488, 14132675232, 28265350464]

約数ペア:

[(1, 28265350464), (2, 14132675232), (3, 9421783488), (4, 7066337616), (6, 4710891744), (8, 3533168808), (9, 3140594496), (12, 2355445872), (13, 2174257728), (16, 1766584404), (18, 1570297248), (24, 1177722936), (26, 1087128864), (27, 1046864832), (32, 883292202), (36, 785148624), (39, 724752576), (48, 588861468), (52, 543564432), (54, 523432416), (64, 441646101), (72, 392574312), (78, 362376288), (81, 348954944), (96, 294430734), (104, 271782216), (108, 261716208), (117, 241584192), (144, 196287156), (156, 181188144), (162, 174477472), (192, 147215367), (208, 135891108), (216, 130858104), (234, 120792096), (288, 98143578), (312, 90594072), (324, 87238736), (351, 80528064), (416, 67945554), (432, 65429052), (468, 60396048), (576, 49071789), (624, 45297036), (648, 43619368), (702, 40264032), (832, 33972777), (864, 32714526), (936, 30198024), (1053, 26842688), (1248, 22648518), (1296, 21809684), (1404, 20132016), (1728, 16357263), (1872, 15099012), (2106, 13421344), (2496, 11324259), (2592, 10904842), (2808, 10066008), (3744, 7549506), (4212, 6710672), (5184, 5452421), (5616, 5033004), (7488, 3774753), (8424, 3355336), (11232, 2516502), (16848, 1677668), (22464, 1258251), (33696, 838834), (67392, 419417)]