456612656

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1$

素因数の和:702

約数の個数: 80

約数和(自身を含む): 979892640

約数和(自身を除く): 523279984

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 58, 68, 107, 116, 136, 214, 232, 272, 428, 464, 493, 541, 856, 986, 1082, 1712, 1819, 1972, 2164, 3103, 3638, 3944, 4328, 6206, 7276, 7888, 8656, 9197, 12412, 14552, 15689, 18394, 24824, 29104, 31378, 36788, 49648, 52751, 57887, 62756, 73576, 105502, 115774, 125512, 147152, 211004, 231548, 251024, 266713, 422008, 463096, 533426, 844016, 926192, 984079, 1066852, 1678723, 1968158, 2133704, 3357446, 3936316, 4267408, 6714892, 7872632, 13429784, 15745264, 26859568, 28538291, 57076582, 114153164, 228306328, 456612656]

約数ペア:

[(1, 456612656), (2, 228306328), (4, 114153164), (8, 57076582), (16, 28538291), (17, 26859568), (29, 15745264), (34, 13429784), (58, 7872632), (68, 6714892), (107, 4267408), (116, 3936316), (136, 3357446), (214, 2133704), (232, 1968158), (272, 1678723), (428, 1066852), (464, 984079), (493, 926192), (541, 844016), (856, 533426), (986, 463096), (1082, 422008), (1712, 266713), (1819, 251024), (1972, 231548), (2164, 211004), (3103, 147152), (3638, 125512), (3944, 115774), (4328, 105502), (6206, 73576), (7276, 62756), (7888, 57887), (8656, 52751), (9197, 49648), (12412, 36788), (14552, 31378), (15689, 29104), (18394, 24824)]