13896142576

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{13171}}^1$

素因数の和:13310

約数の個数: 80

約数和(自身を含む): 29164704768

約数和(自身を除く): 15268562192

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 61, 92, 94, 122, 184, 188, 244, 368, 376, 488, 752, 976, 1081, 1403, 2162, 2806, 2867, 4324, 5612, 5734, 8648, 11224, 11468, 13171, 17296, 22448, 22936, 26342, 45872, 52684, 65941, 105368, 131882, 210736, 263764, 302933, 527528, 605866, 619037, 803431, 1055056, 1211732, 1238074, 1606862, 2423464, 2476148, 3213724, 4846928, 4952296, 6427448, 9904592, 12854896, 14237851, 18478913, 28475702, 36957826, 37761257, 56951404, 73915652, 75522514, 113902808, 147831304, 151045028, 227805616, 295662608, 302090056, 604180112, 868508911, 1737017822, 3474035644, 6948071288, 13896142576]

約数ペア:

[(1, 13896142576), (2, 6948071288), (4, 3474035644), (8, 1737017822), (16, 868508911), (23, 604180112), (46, 302090056), (47, 295662608), (61, 227805616), (92, 151045028), (94, 147831304), (122, 113902808), (184, 75522514), (188, 73915652), (244, 56951404), (368, 37761257), (376, 36957826), (488, 28475702), (752, 18478913), (976, 14237851), (1081, 12854896), (1403, 9904592), (2162, 6427448), (2806, 4952296), (2867, 4846928), (4324, 3213724), (5612, 2476148), (5734, 2423464), (8648, 1606862), (11224, 1238074), (11468, 1211732), (13171, 1055056), (17296, 803431), (22448, 619037), (22936, 605866), (26342, 527528), (45872, 302933), (52684, 263764), (65941, 210736), (105368, 131882)]