31434624

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2099}}^1$

素因数の和:2132

約数の個数: 96

約数和(自身を含む): 97461000

約数和(自身を除く): 66026376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 288, 312, 384, 416, 468, 576, 624, 832, 936, 1152, 1248, 1664, 1872, 2099, 2496, 3744, 4198, 4992, 6297, 7488, 8396, 12594, 14976, 16792, 18891, 25188, 27287, 33584, 37782, 50376, 54574, 67168, 75564, 81861, 100752, 109148, 134336, 151128, 163722, 201504, 218296, 245583, 268672, 302256, 327444, 403008, 436592, 491166, 604512, 654888, 806016, 873184, 982332, 1209024, 1309776, 1746368, 1964664, 2418048, 2619552, 3492736, 3929328, 5239104, 7858656, 10478208, 15717312, 31434624]

約数ペア:

[(1, 31434624), (2, 15717312), (3, 10478208), (4, 7858656), (6, 5239104), (8, 3929328), (9, 3492736), (12, 2619552), (13, 2418048), (16, 1964664), (18, 1746368), (24, 1309776), (26, 1209024), (32, 982332), (36, 873184), (39, 806016), (48, 654888), (52, 604512), (64, 491166), (72, 436592), (78, 403008), (96, 327444), (104, 302256), (117, 268672), (128, 245583), (144, 218296), (156, 201504), (192, 163722), (208, 151128), (234, 134336), (288, 109148), (312, 100752), (384, 81861), (416, 75564), (468, 67168), (576, 54574), (624, 50376), (832, 37782), (936, 33584), (1152, 27287), (1248, 25188), (1664, 18891), (1872, 16792), (2099, 14976), (2496, 12594), (3744, 8396), (4198, 7488), (4992, 6297)]