377484016

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{2423}}^1$

素因数の和:2558

約数の個数: 80

約数和(自身を含む): 908941824

約数和(自身を除く): 531457808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 107, 112, 182, 208, 214, 364, 428, 728, 749, 856, 1391, 1456, 1498, 1712, 2423, 2782, 2996, 4846, 5564, 5992, 9692, 9737, 11128, 11984, 16961, 19384, 19474, 22256, 31499, 33922, 38768, 38948, 62998, 67844, 77896, 125996, 135688, 155792, 220493, 251992, 259261, 271376, 440986, 503984, 518522, 881972, 1037044, 1763944, 1814827, 2074088, 3370393, 3527888, 3629654, 4148176, 6740786, 7259308, 13481572, 14518616, 23592751, 26963144, 29037232, 47185502, 53926288, 94371004, 188742008, 377484016]

約数ペア:

[(1, 377484016), (2, 188742008), (4, 94371004), (7, 53926288), (8, 47185502), (13, 29037232), (14, 26963144), (16, 23592751), (26, 14518616), (28, 13481572), (52, 7259308), (56, 6740786), (91, 4148176), (104, 3629654), (107, 3527888), (112, 3370393), (182, 2074088), (208, 1814827), (214, 1763944), (364, 1037044), (428, 881972), (728, 518522), (749, 503984), (856, 440986), (1391, 271376), (1456, 259261), (1498, 251992), (1712, 220493), (2423, 155792), (2782, 135688), (2996, 125996), (4846, 77896), (5564, 67844), (5992, 62998), (9692, 38948), (9737, 38768), (11128, 33922), (11984, 31499), (16961, 22256), (19384, 19474)]