248126928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38867}}^1$

素因数の和:38904

約数の個数: 80

約数和(自身を含む): 771141120

約数和(自身を除く): 523014192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 112, 114, 133, 152, 168, 228, 266, 304, 336, 399, 456, 532, 798, 912, 1064, 1596, 2128, 3192, 6384, 38867, 77734, 116601, 155468, 233202, 272069, 310936, 466404, 544138, 621872, 738473, 816207, 932808, 1088276, 1476946, 1632414, 1865616, 2176552, 2215419, 2953892, 3264828, 4353104, 4430838, 5169311, 5907784, 6529656, 8861676, 10338622, 11815568, 13059312, 15507933, 17723352, 20677244, 31015866, 35446704, 41354488, 62031732, 82708976, 124063464, 248126928]

約数ペア:

[(1, 248126928), (2, 124063464), (3, 82708976), (4, 62031732), (6, 41354488), (7, 35446704), (8, 31015866), (12, 20677244), (14, 17723352), (16, 15507933), (19, 13059312), (21, 11815568), (24, 10338622), (28, 8861676), (38, 6529656), (42, 5907784), (48, 5169311), (56, 4430838), (57, 4353104), (76, 3264828), (84, 2953892), (112, 2215419), (114, 2176552), (133, 1865616), (152, 1632414), (168, 1476946), (228, 1088276), (266, 932808), (304, 816207), (336, 738473), (399, 621872), (456, 544138), (532, 466404), (798, 310936), (912, 272069), (1064, 233202), (1596, 155468), (2128, 116601), (3192, 77734), (6384, 38867)]