739787568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{22369}}^1$

素因数の和:22446

約数の個数: 80

約数和(自身を含む): 2097053280

約数和(自身を除く): 1357265712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 53, 78, 104, 106, 156, 159, 208, 212, 312, 318, 424, 624, 636, 689, 848, 1272, 1378, 2067, 2544, 2756, 4134, 5512, 8268, 11024, 16536, 22369, 33072, 44738, 67107, 89476, 134214, 178952, 268428, 290797, 357904, 536856, 581594, 872391, 1073712, 1163188, 1185557, 1744782, 2326376, 2371114, 3489564, 3556671, 4652752, 4742228, 6979128, 7113342, 9484456, 13958256, 14226684, 15412241, 18968912, 28453368, 30824482, 46236723, 56906736, 61648964, 92473446, 123297928, 184946892, 246595856, 369893784, 739787568]

約数ペア:

[(1, 739787568), (2, 369893784), (3, 246595856), (4, 184946892), (6, 123297928), (8, 92473446), (12, 61648964), (13, 56906736), (16, 46236723), (24, 30824482), (26, 28453368), (39, 18968912), (48, 15412241), (52, 14226684), (53, 13958256), (78, 9484456), (104, 7113342), (106, 6979128), (156, 4742228), (159, 4652752), (208, 3556671), (212, 3489564), (312, 2371114), (318, 2326376), (424, 1744782), (624, 1185557), (636, 1163188), (689, 1073712), (848, 872391), (1272, 581594), (1378, 536856), (2067, 357904), (2544, 290797), (2756, 268428), (4134, 178952), (5512, 134214), (8268, 89476), (11024, 67107), (16536, 44738), (22369, 33072)]