677630532

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1\times {\mathrm{1151}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 1607122944

約数和(自身を除く): 929492412

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 691, 852, 1151, 1382, 2073, 2302, 2764, 3453, 4146, 4604, 6906, 8292, 13812, 49061, 81721, 98122, 147183, 163442, 196244, 245163, 294366, 326884, 490326, 588732, 795341, 980652, 1590682, 2386023, 3181364, 4772046, 9544092, 56469211, 112938422, 169407633, 225876844, 338815266, 677630532]

約数ペア:

[(1, 677630532), (2, 338815266), (3, 225876844), (4, 169407633), (6, 112938422), (12, 56469211), (71, 9544092), (142, 4772046), (213, 3181364), (284, 2386023), (426, 1590682), (691, 980652), (852, 795341), (1151, 588732), (1382, 490326), (2073, 326884), (2302, 294366), (2764, 245163), (3453, 196244), (4146, 163442), (4604, 147183), (6906, 98122), (8292, 81721), (13812, 49061)]