2510609868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1709}}^1$

素因数の和:1848

約数の個数: 144

約数和(自身を含む): 7093326240

約数和(自身を除く): 4582716372

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 73, 78, 86, 117, 129, 146, 156, 172, 219, 234, 258, 292, 387, 438, 468, 516, 559, 657, 774, 876, 949, 1118, 1314, 1548, 1677, 1709, 1898, 2236, 2628, 2847, 3139, 3354, 3418, 3796, 5031, 5127, 5694, 6278, 6708, 6836, 8541, 9417, 10062, 10254, 11388, 12556, 15381, 17082, 18834, 20124, 20508, 22217, 28251, 30762, 34164, 37668, 40807, 44434, 56502, 61524, 66651, 73487, 81614, 88868, 113004, 122421, 124757, 133302, 146974, 163228, 199953, 220461, 244842, 249514, 266604, 293948, 367263, 374271, 399906, 440922, 489684, 499028, 661383, 734526, 748542, 799812, 881844, 955331, 1122813, 1322766, 1469052, 1497084, 1621841, 1910662, 2245626, 2645532, 2865993, 3243682, 3821324, 4491252, 4865523, 5364551, 5731986, 6487364, 8597979, 9731046, 10729102, 11463972, 14596569, 16093653, 17195958, 19462092, 21458204, 29193138, 32187306, 34391916, 48280959, 58386276, 64374612, 69739163, 96561918, 139478326, 193123836, 209217489, 278956652, 418434978, 627652467, 836869956, 1255304934, 2510609868]

約数ペア:

[(1, 2510609868), (2, 1255304934), (3, 836869956), (4, 627652467), (6, 418434978), (9, 278956652), (12, 209217489), (13, 193123836), (18, 139478326), (26, 96561918), (36, 69739163), (39, 64374612), (43, 58386276), (52, 48280959), (73, 34391916), (78, 32187306), (86, 29193138), (117, 21458204), (129, 19462092), (146, 17195958), (156, 16093653), (172, 14596569), (219, 11463972), (234, 10729102), (258, 9731046), (292, 8597979), (387, 6487364), (438, 5731986), (468, 5364551), (516, 4865523), (559, 4491252), (657, 3821324), (774, 3243682), (876, 2865993), (949, 2645532), (1118, 2245626), (1314, 1910662), (1548, 1621841), (1677, 1497084), (1709, 1469052), (1898, 1322766), (2236, 1122813), (2628, 955331), (2847, 881844), (3139, 799812), (3354, 748542), (3418, 734526), (3796, 661383), (5031, 499028), (5127, 489684), (5694, 440922), (6278, 399906), (6708, 374271), (6836, 367263), (8541, 293948), (9417, 266604), (10062, 249514), (10254, 244842), (11388, 220461), (12556, 199953), (15381, 163228), (17082, 146974), (18834, 133302), (20124, 124757), (20508, 122421), (22217, 113004), (28251, 88868), (30762, 81614), (34164, 73487), (37668, 66651), (40807, 61524), (44434, 56502)]