728618214

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1\times {\mathrm{3709}}^1$

素因数の和:4872

約数の個数: 32

約数和(自身を含む): 1509228000

約数和(自身を除く): 780609786

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 1129, 2258, 3387, 3709, 6774, 7418, 11127, 22254, 32741, 65482, 98223, 107561, 196446, 215122, 322683, 645366, 4187461, 8374922, 12562383, 25124766, 121436369, 242872738, 364309107, 728618214]

約数ペア:

[(1, 728618214), (2, 364309107), (3, 242872738), (6, 121436369), (29, 25124766), (58, 12562383), (87, 8374922), (174, 4187461), (1129, 645366), (2258, 322683), (3387, 215122), (3709, 196446), (6774, 107561), (7418, 98223), (11127, 65482), (22254, 32741)]