15696319184

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2969}}^1\times {\mathrm{3631}}^1$

素因数の和:6628

約数の個数: 80

約数和(自身を含む): 37452602880

約数和(自身を除く): 21756283696

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 2969, 3631, 5938, 7262, 11876, 14524, 20783, 23752, 25417, 29048, 38597, 41566, 47203, 47504, 50834, 58096, 77194, 83132, 94406, 101668, 154388, 166264, 188812, 203336, 270179, 308776, 330421, 332528, 377624, 406672, 540358, 617552, 660842, 755248, 1080716, 1321684, 2161432, 2643368, 4322864, 5286736, 10780439, 21560878, 43121756, 75463073, 86243512, 140145707, 150926146, 172487024, 280291414, 301852292, 560582828, 603704584, 981019949, 1121165656, 1207409168, 1962039898, 2242331312, 3924079796, 7848159592, 15696319184]

約数ペア:

[(1, 15696319184), (2, 7848159592), (4, 3924079796), (7, 2242331312), (8, 1962039898), (13, 1207409168), (14, 1121165656), (16, 981019949), (26, 603704584), (28, 560582828), (52, 301852292), (56, 280291414), (91, 172487024), (104, 150926146), (112, 140145707), (182, 86243512), (208, 75463073), (364, 43121756), (728, 21560878), (1456, 10780439), (2969, 5286736), (3631, 4322864), (5938, 2643368), (7262, 2161432), (11876, 1321684), (14524, 1080716), (20783, 755248), (23752, 660842), (25417, 617552), (29048, 540358), (38597, 406672), (41566, 377624), (47203, 332528), (47504, 330421), (50834, 308776), (58096, 270179), (77194, 203336), (83132, 188812), (94406, 166264), (101668, 154388)]