812817516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{937}}^1$

素因数の和:1423

約数の個数: 96

約数和(自身を含む): 2269209600

約数和(自身を除く): 1456392084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 69, 84, 92, 138, 161, 276, 322, 449, 483, 644, 898, 937, 966, 1347, 1796, 1874, 1932, 2694, 2811, 3143, 3748, 5388, 5622, 6286, 6559, 9429, 10327, 11244, 12572, 13118, 18858, 19677, 20654, 21551, 26236, 30981, 37716, 39354, 41308, 43102, 61962, 64653, 72289, 78708, 86204, 123924, 129306, 144578, 150857, 216867, 258612, 289156, 301714, 420713, 433734, 452571, 603428, 841426, 867468, 905142, 1262139, 1682852, 1810284, 2524278, 2944991, 5048556, 5889982, 8834973, 9676399, 11779964, 17669946, 19352798, 29029197, 35339892, 38705596, 58058394, 67734793, 116116788, 135469586, 203204379, 270939172, 406408758, 812817516]

約数ペア:

[(1, 812817516), (2, 406408758), (3, 270939172), (4, 203204379), (6, 135469586), (7, 116116788), (12, 67734793), (14, 58058394), (21, 38705596), (23, 35339892), (28, 29029197), (42, 19352798), (46, 17669946), (69, 11779964), (84, 9676399), (92, 8834973), (138, 5889982), (161, 5048556), (276, 2944991), (322, 2524278), (449, 1810284), (483, 1682852), (644, 1262139), (898, 905142), (937, 867468), (966, 841426), (1347, 603428), (1796, 452571), (1874, 433734), (1932, 420713), (2694, 301714), (2811, 289156), (3143, 258612), (3748, 216867), (5388, 150857), (5622, 144578), (6286, 129306), (6559, 123924), (9429, 86204), (10327, 78708), (11244, 72289), (12572, 64653), (13118, 61962), (18858, 43102), (19677, 41308), (20654, 39354), (21551, 37716), (26236, 30981)]