1310294856

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{613}}^1$

素因数の和:696

約数の個数: 192

約数和(自身を含む): 3883230720

約数和(自身を除く): 2572935864

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 169, 186, 204, 221, 248, 312, 338, 372, 403, 408, 442, 507, 527, 613, 663, 676, 744, 806, 884, 1014, 1054, 1209, 1226, 1326, 1352, 1581, 1612, 1768, 1839, 2028, 2108, 2418, 2452, 2652, 2873, 3162, 3224, 3678, 4056, 4216, 4836, 4904, 5239, 5304, 5746, 6324, 6851, 7356, 7969, 8619, 9672, 10421, 10478, 11492, 12648, 13702, 14712, 15717, 15938, 17238, 19003, 20553, 20842, 20956, 22984, 23907, 27404, 31263, 31434, 31876, 34476, 38006, 41106, 41684, 41912, 47814, 54808, 57009, 62526, 62868, 63752, 68952, 76012, 82212, 83368, 89063, 95628, 103597, 114018, 125052, 125736, 135473, 152024, 164424, 178126, 191256, 207194, 228036, 247039, 250104, 267189, 270946, 310791, 323051, 356252, 406419, 414388, 456072, 494078, 534378, 541892, 621582, 646102, 712504, 741117, 812838, 828776, 969153, 988156, 1068756, 1083784, 1243164, 1292204, 1482234, 1625676, 1761149, 1938306, 1976312, 2137512, 2486328, 2584408, 2964468, 3211507, 3251352, 3522298, 3876612, 4199663, 5283447, 5928936, 6423014, 7044596, 7753224, 8399326, 9634521, 10566894, 12598989, 12846028, 14089192, 16798652, 19269042, 21133788, 25197978, 25692056, 33597304, 38538084, 42267576, 50395956, 54595619, 77076168, 100791912, 109191238, 163786857, 218382476, 327573714, 436764952, 655147428, 1310294856]

約数ペア:

[(1, 1310294856), (2, 655147428), (3, 436764952), (4, 327573714), (6, 218382476), (8, 163786857), (12, 109191238), (13, 100791912), (17, 77076168), (24, 54595619), (26, 50395956), (31, 42267576), (34, 38538084), (39, 33597304), (51, 25692056), (52, 25197978), (62, 21133788), (68, 19269042), (78, 16798652), (93, 14089192), (102, 12846028), (104, 12598989), (124, 10566894), (136, 9634521), (156, 8399326), (169, 7753224), (186, 7044596), (204, 6423014), (221, 5928936), (248, 5283447), (312, 4199663), (338, 3876612), (372, 3522298), (403, 3251352), (408, 3211507), (442, 2964468), (507, 2584408), (527, 2486328), (613, 2137512), (663, 1976312), (676, 1938306), (744, 1761149), (806, 1625676), (884, 1482234), (1014, 1292204), (1054, 1243164), (1209, 1083784), (1226, 1068756), (1326, 988156), (1352, 969153), (1581, 828776), (1612, 812838), (1768, 741117), (1839, 712504), (2028, 646102), (2108, 621582), (2418, 541892), (2452, 534378), (2652, 494078), (2873, 456072), (3162, 414388), (3224, 406419), (3678, 356252), (4056, 323051), (4216, 310791), (4836, 270946), (4904, 267189), (5239, 250104), (5304, 247039), (5746, 228036), (6324, 207194), (6851, 191256), (7356, 178126), (7969, 164424), (8619, 152024), (9672, 135473), (10421, 125736), (10478, 125052), (11492, 114018), (12648, 103597), (13702, 95628), (14712, 89063), (15717, 83368), (15938, 82212), (17238, 76012), (19003, 68952), (20553, 63752), (20842, 62868), (20956, 62526), (22984, 57009), (23907, 54808), (27404, 47814), (31263, 41912), (31434, 41684), (31876, 41106), (34476, 38006)]