258695424

素因数分解:

$2^8\times 3^3\times {\mathrm{13}}^1\times {\mathrm{2879}}^1$

素因数の和:2917

約数の個数: 144

約数和(自身を含む): 824140800

約数和(自身を除く): 565445376

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, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 768, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2304, 2496, 2808, 2879, 3328, 3456, 3744, 4992, 5616, 5758, 6912, 7488, 8637, 9984, 11232, 11516, 14976, 17274, 22464, 23032, 25911, 29952, 34548, 37427, 44928, 46064, 51822, 69096, 74854, 77733, 89856, 92128, 103644, 112281, 138192, 149708, 155466, 184256, 207288, 224562, 276384, 299416, 310932, 336843, 368512, 414576, 449124, 552768, 598832, 621864, 673686, 737024, 829152, 898248, 1010529, 1105536, 1197664, 1243728, 1347372, 1658304, 1796496, 2021058, 2211072, 2395328, 2487456, 2694744, 3316608, 3592992, 4042116, 4790656, 4974912, 5389488, 6633216, 7185984, 8084232, 9581312, 9949824, 10778976, 14371968, 16168464, 19899648, 21557952, 28743936, 32336928, 43115904, 64673856, 86231808, 129347712, 258695424]

約数ペア:

[(1, 258695424), (2, 129347712), (3, 86231808), (4, 64673856), (6, 43115904), (8, 32336928), (9, 28743936), (12, 21557952), (13, 19899648), (16, 16168464), (18, 14371968), (24, 10778976), (26, 9949824), (27, 9581312), (32, 8084232), (36, 7185984), (39, 6633216), (48, 5389488), (52, 4974912), (54, 4790656), (64, 4042116), (72, 3592992), (78, 3316608), (96, 2694744), (104, 2487456), (108, 2395328), (117, 2211072), (128, 2021058), (144, 1796496), (156, 1658304), (192, 1347372), (208, 1243728), (216, 1197664), (234, 1105536), (256, 1010529), (288, 898248), (312, 829152), (351, 737024), (384, 673686), (416, 621864), (432, 598832), (468, 552768), (576, 449124), (624, 414576), (702, 368512), (768, 336843), (832, 310932), (864, 299416), (936, 276384), (1152, 224562), (1248, 207288), (1404, 184256), (1664, 155466), (1728, 149708), (1872, 138192), (2304, 112281), (2496, 103644), (2808, 92128), (2879, 89856), (3328, 77733), (3456, 74854), (3744, 69096), (4992, 51822), (5616, 46064), (5758, 44928), (6912, 37427), (7488, 34548), (8637, 29952), (9984, 25911), (11232, 23032), (11516, 22464), (14976, 17274)]