266828268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{691}}^1\times {\mathrm{4597}}^1$

素因数の和:5302

約数の個数: 48

約数和(自身を含む): 712726784

約数和(自身を除く): 445898516

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 691, 1382, 2073, 2764, 4146, 4597, 4837, 8292, 9194, 9674, 13791, 14511, 18388, 19348, 27582, 29022, 32179, 55164, 58044, 64358, 96537, 128716, 193074, 386148, 3176527, 6353054, 9529581, 12706108, 19059162, 22235689, 38118324, 44471378, 66707067, 88942756, 133414134, 266828268]

約数ペア:

[(1, 266828268), (2, 133414134), (3, 88942756), (4, 66707067), (6, 44471378), (7, 38118324), (12, 22235689), (14, 19059162), (21, 12706108), (28, 9529581), (42, 6353054), (84, 3176527), (691, 386148), (1382, 193074), (2073, 128716), (2764, 96537), (4146, 64358), (4597, 58044), (4837, 55164), (8292, 32179), (9194, 29022), (9674, 27582), (13791, 19348), (14511, 18388)]