865482672

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{3847}}^1$

素因数の和:4010

約数の個数: 80

約数和(自身を含む): 2309415680

約数和(自身を除く): 1443933008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 109, 129, 172, 218, 258, 327, 344, 436, 516, 654, 688, 872, 1032, 1308, 1744, 2064, 2616, 3847, 4687, 5232, 7694, 9374, 11541, 14061, 15388, 18748, 23082, 28122, 30776, 37496, 46164, 56244, 61552, 74992, 92328, 112488, 165421, 184656, 224976, 330842, 419323, 496263, 661684, 838646, 992526, 1257969, 1323368, 1677292, 1985052, 2515938, 2646736, 3354584, 3970104, 5031876, 6709168, 7940208, 10063752, 18030889, 20127504, 36061778, 54092667, 72123556, 108185334, 144247112, 216370668, 288494224, 432741336, 865482672]

約数ペア:

[(1, 865482672), (2, 432741336), (3, 288494224), (4, 216370668), (6, 144247112), (8, 108185334), (12, 72123556), (16, 54092667), (24, 36061778), (43, 20127504), (48, 18030889), (86, 10063752), (109, 7940208), (129, 6709168), (172, 5031876), (218, 3970104), (258, 3354584), (327, 2646736), (344, 2515938), (436, 1985052), (516, 1677292), (654, 1323368), (688, 1257969), (872, 992526), (1032, 838646), (1308, 661684), (1744, 496263), (2064, 419323), (2616, 330842), (3847, 224976), (4687, 184656), (5232, 165421), (7694, 112488), (9374, 92328), (11541, 74992), (14061, 61552), (15388, 56244), (18748, 46164), (23082, 37496), (28122, 30776)]