995062968

素因数分解:

$2^3\times 3^4\times {\mathrm{461}}^1\times {\mathrm{3331}}^1$

素因数の和:3810

約数の個数: 80

約数和(自身を含む): 2793981960

約数和(自身を除く): 1798918992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 461, 648, 922, 1383, 1844, 2766, 3331, 3688, 4149, 5532, 6662, 8298, 9993, 11064, 12447, 13324, 16596, 19986, 24894, 26648, 29979, 33192, 37341, 39972, 49788, 59958, 74682, 79944, 89937, 99576, 119916, 149364, 179874, 239832, 269811, 298728, 359748, 539622, 719496, 1079244, 1535591, 2158488, 3071182, 4606773, 6142364, 9213546, 12284728, 13820319, 18427092, 27640638, 36854184, 41460957, 55281276, 82921914, 110562552, 124382871, 165843828, 248765742, 331687656, 497531484, 995062968]

約数ペア:

[(1, 995062968), (2, 497531484), (3, 331687656), (4, 248765742), (6, 165843828), (8, 124382871), (9, 110562552), (12, 82921914), (18, 55281276), (24, 41460957), (27, 36854184), (36, 27640638), (54, 18427092), (72, 13820319), (81, 12284728), (108, 9213546), (162, 6142364), (216, 4606773), (324, 3071182), (461, 2158488), (648, 1535591), (922, 1079244), (1383, 719496), (1844, 539622), (2766, 359748), (3331, 298728), (3688, 269811), (4149, 239832), (5532, 179874), (6662, 149364), (8298, 119916), (9993, 99576), (11064, 89937), (12447, 79944), (13324, 74682), (16596, 59958), (19986, 49788), (24894, 39972), (26648, 37341), (29979, 33192)]