15696916768

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{30259}}^1$

素因数の和:30354

約数の個数: 96

約数和(自身を含む): 35229902400

約数和(自身を除く): 19532985632

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 43, 52, 58, 86, 104, 116, 172, 208, 232, 344, 377, 416, 464, 559, 688, 754, 928, 1118, 1247, 1376, 1508, 2236, 2494, 3016, 4472, 4988, 6032, 8944, 9976, 12064, 16211, 17888, 19952, 30259, 32422, 39904, 60518, 64844, 121036, 129688, 242072, 259376, 393367, 484144, 518752, 786734, 877511, 968288, 1301137, 1573468, 1755022, 2602274, 3146936, 3510044, 5204548, 6293872, 7020088, 10409096, 11407643, 12587744, 14040176, 16914781, 20818192, 22815286, 28080352, 33829562, 37732973, 41636384, 45630572, 67659124, 75465946, 91261144, 135318248, 150931892, 182522288, 270636496, 301863784, 365044576, 490528649, 541272992, 603727568, 981057298, 1207455136, 1962114596, 3924229192, 7848458384, 15696916768]

約数ペア:

[(1, 15696916768), (2, 7848458384), (4, 3924229192), (8, 1962114596), (13, 1207455136), (16, 981057298), (26, 603727568), (29, 541272992), (32, 490528649), (43, 365044576), (52, 301863784), (58, 270636496), (86, 182522288), (104, 150931892), (116, 135318248), (172, 91261144), (208, 75465946), (232, 67659124), (344, 45630572), (377, 41636384), (416, 37732973), (464, 33829562), (559, 28080352), (688, 22815286), (754, 20818192), (928, 16914781), (1118, 14040176), (1247, 12587744), (1376, 11407643), (1508, 10409096), (2236, 7020088), (2494, 6293872), (3016, 5204548), (4472, 3510044), (4988, 3146936), (6032, 2602274), (8944, 1755022), (9976, 1573468), (12064, 1301137), (16211, 968288), (17888, 877511), (19952, 786734), (30259, 518752), (32422, 484144), (39904, 393367), (60518, 259376), (64844, 242072), (121036, 129688)]