308914974711

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1\times {\mathrm{1327}}^1$

素因数の和:1818

約数の個数: 144

約数和(自身を含む): 552641356800

約数和(自身を除く): 243726382089

約数列:

[1, 3, 7, 9, 21, 23, 49, 59, 63, 69, 147, 161, 177, 207, 389, 413, 441, 483, 531, 1127, 1167, 1239, 1327, 1357, 1449, 2723, 2891, 3381, 3501, 3717, 3981, 4071, 8169, 8673, 8947, 9289, 9499, 10143, 11943, 12213, 19061, 22951, 24507, 26019, 26841, 27867, 28497, 30521, 57183, 62629, 65023, 66493, 68853, 78293, 80523, 83601, 85491, 91563, 160657, 171549, 187887, 195069, 199479, 206559, 213647, 234879, 274689, 438403, 481971, 516203, 527873, 548051, 563661, 585207, 598437, 640941, 704637, 1124599, 1315209, 1445913, 1495529, 1548609, 1583619, 1644153, 1800739, 1922823, 3373797, 3613421, 3695111, 3836357, 3945627, 4486587, 4645827, 4750857, 4932459, 5402217, 10121391, 10840263, 11085333, 11509071, 11872669, 12605173, 13459761, 16206651, 25293947, 25865777, 30455977, 32520789, 33255999, 34527213, 35618007, 37815519, 75881841, 77597331, 83108683, 88236211, 91367931, 106854021, 113446557, 213191839, 227645523, 232791993, 249326049, 264708633, 274103793, 581760781, 639575517, 700487471, 747978147, 794125899, 1492342873, 1745282343, 1918726551, 2101462413, 4477028619, 4903412297, 5235847029, 6304387239, 13431085857, 14710236891, 34323886079, 44130710673, 102971658237, 308914974711]

約数ペア:

[(1, 308914974711), (3, 102971658237), (7, 44130710673), (9, 34323886079), (21, 14710236891), (23, 13431085857), (49, 6304387239), (59, 5235847029), (63, 4903412297), (69, 4477028619), (147, 2101462413), (161, 1918726551), (177, 1745282343), (207, 1492342873), (389, 794125899), (413, 747978147), (441, 700487471), (483, 639575517), (531, 581760781), (1127, 274103793), (1167, 264708633), (1239, 249326049), (1327, 232791993), (1357, 227645523), (1449, 213191839), (2723, 113446557), (2891, 106854021), (3381, 91367931), (3501, 88236211), (3717, 83108683), (3981, 77597331), (4071, 75881841), (8169, 37815519), (8673, 35618007), (8947, 34527213), (9289, 33255999), (9499, 32520789), (10143, 30455977), (11943, 25865777), (12213, 25293947), (19061, 16206651), (22951, 13459761), (24507, 12605173), (26019, 11872669), (26841, 11509071), (27867, 11085333), (28497, 10840263), (30521, 10121391), (57183, 5402217), (62629, 4932459), (65023, 4750857), (66493, 4645827), (68853, 4486587), (78293, 3945627), (80523, 3836357), (83601, 3695111), (85491, 3613421), (91563, 3373797), (160657, 1922823), (171549, 1800739), (187887, 1644153), (195069, 1583619), (199479, 1548609), (206559, 1495529), (213647, 1445913), (234879, 1315209), (274689, 1124599), (438403, 704637), (481971, 640941), (516203, 598437), (527873, 585207), (548051, 563661)]