15959711824

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{11321}}^1$

素因数の和:11684

約数の個数: 80

約数和(自身を含む): 36322425216

約数和(自身を除く): 20362713392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 307, 328, 574, 614, 656, 1148, 1228, 2149, 2296, 2456, 4298, 4592, 4912, 8596, 11321, 12587, 17192, 22642, 25174, 34384, 45284, 50348, 79247, 88109, 90568, 100696, 158494, 176218, 181136, 201392, 316988, 352436, 464161, 633976, 704872, 928322, 1267952, 1409744, 1856644, 3249127, 3475547, 3713288, 6498254, 6951094, 7426576, 12996508, 13902188, 24328829, 25993016, 27804376, 48657658, 51986032, 55608752, 97315316, 142497427, 194630632, 284994854, 389261264, 569989708, 997481989, 1139979416, 1994963978, 2279958832, 3989927956, 7979855912, 15959711824]

約数ペア:

[(1, 15959711824), (2, 7979855912), (4, 3989927956), (7, 2279958832), (8, 1994963978), (14, 1139979416), (16, 997481989), (28, 569989708), (41, 389261264), (56, 284994854), (82, 194630632), (112, 142497427), (164, 97315316), (287, 55608752), (307, 51986032), (328, 48657658), (574, 27804376), (614, 25993016), (656, 24328829), (1148, 13902188), (1228, 12996508), (2149, 7426576), (2296, 6951094), (2456, 6498254), (4298, 3713288), (4592, 3475547), (4912, 3249127), (8596, 1856644), (11321, 1409744), (12587, 1267952), (17192, 928322), (22642, 704872), (25174, 633976), (34384, 464161), (45284, 352436), (50348, 316988), (79247, 201392), (88109, 181136), (90568, 176218), (100696, 158494)]