1185253264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{457}}^1$

素因数の和:852

約数の個数: 80

約数和(自身を含む): 2553027568

約数和(自身を除く): 1367774304

約数列:

[1, 2, 4, 8, 13, 16, 26, 37, 52, 74, 104, 148, 208, 296, 337, 457, 481, 592, 674, 914, 962, 1348, 1828, 1924, 2696, 3656, 3848, 4381, 5392, 5941, 7312, 7696, 8762, 11882, 12469, 16909, 17524, 23764, 24938, 33818, 35048, 47528, 49876, 67636, 70096, 95056, 99752, 135272, 154009, 162097, 199504, 219817, 270544, 308018, 324194, 439634, 616036, 648388, 879268, 1232072, 1296776, 1758536, 2002117, 2464144, 2593552, 3517072, 4004234, 5698333, 8008468, 11396666, 16016936, 22793332, 32033872, 45586664, 74078329, 91173328, 148156658, 296313316, 592626632, 1185253264]

約数ペア:

[(1, 1185253264), (2, 592626632), (4, 296313316), (8, 148156658), (13, 91173328), (16, 74078329), (26, 45586664), (37, 32033872), (52, 22793332), (74, 16016936), (104, 11396666), (148, 8008468), (208, 5698333), (296, 4004234), (337, 3517072), (457, 2593552), (481, 2464144), (592, 2002117), (674, 1758536), (914, 1296776), (962, 1232072), (1348, 879268), (1828, 648388), (1924, 616036), (2696, 439634), (3656, 324194), (3848, 308018), (4381, 270544), (5392, 219817), (5941, 199504), (7312, 162097), (7696, 154009), (8762, 135272), (11882, 99752), (12469, 95056), (16909, 70096), (17524, 67636), (23764, 49876), (24938, 47528), (33818, 35048)]