680959872

素因数分解:

$2^7\times 3^5\times {\mathrm{21893}}^1$

素因数の和:21922

約数の個数: 96

約数和(自身を含む): 2032201080

約数和(自身を除く): 1351241208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 288, 324, 384, 432, 486, 576, 648, 864, 972, 1152, 1296, 1728, 1944, 2592, 3456, 3888, 5184, 7776, 10368, 15552, 21893, 31104, 43786, 65679, 87572, 131358, 175144, 197037, 262716, 350288, 394074, 525432, 591111, 700576, 788148, 1050864, 1182222, 1401152, 1576296, 1773333, 2101728, 2364444, 2802304, 3152592, 3546666, 4203456, 4728888, 5319999, 6305184, 7093332, 8406912, 9457776, 10639998, 12610368, 14186664, 18915552, 21279996, 25220736, 28373328, 37831104, 42559992, 56746656, 75662208, 85119984, 113493312, 170239968, 226986624, 340479936, 680959872]

約数ペア:

[(1, 680959872), (2, 340479936), (3, 226986624), (4, 170239968), (6, 113493312), (8, 85119984), (9, 75662208), (12, 56746656), (16, 42559992), (18, 37831104), (24, 28373328), (27, 25220736), (32, 21279996), (36, 18915552), (48, 14186664), (54, 12610368), (64, 10639998), (72, 9457776), (81, 8406912), (96, 7093332), (108, 6305184), (128, 5319999), (144, 4728888), (162, 4203456), (192, 3546666), (216, 3152592), (243, 2802304), (288, 2364444), (324, 2101728), (384, 1773333), (432, 1576296), (486, 1401152), (576, 1182222), (648, 1050864), (864, 788148), (972, 700576), (1152, 591111), (1296, 525432), (1728, 394074), (1944, 350288), (2592, 262716), (3456, 197037), (3888, 175144), (5184, 131358), (7776, 87572), (10368, 65679), (15552, 43786), (21893, 31104)]