1007963964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{463}}^1$

素因数の和:696

約数の個数: 144

約数和(自身を含む): 2991485952

約数和(自身を除く): 1983521988

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 53, 63, 84, 106, 126, 159, 163, 212, 252, 318, 326, 371, 463, 477, 489, 636, 652, 742, 926, 954, 978, 1113, 1141, 1389, 1467, 1484, 1852, 1908, 1956, 2226, 2282, 2778, 2934, 3241, 3339, 3423, 4167, 4452, 4564, 5556, 5868, 6482, 6678, 6846, 8334, 8639, 9723, 10269, 12964, 13356, 13692, 16668, 17278, 19446, 20538, 24539, 25917, 29169, 34556, 38892, 41076, 49078, 51834, 58338, 60473, 73617, 75469, 77751, 98156, 103668, 116676, 120946, 147234, 150938, 155502, 171773, 181419, 220851, 226407, 241892, 294468, 301876, 311004, 343546, 362838, 441702, 452814, 515319, 528283, 544257, 679221, 687092, 725676, 883404, 905628, 1030638, 1056566, 1088514, 1358442, 1545957, 1584849, 2061276, 2113132, 2177028, 2716884, 3091914, 3169698, 3999857, 4754547, 6183828, 6339396, 7999714, 9509094, 11999571, 15999428, 19018188, 23999142, 27998999, 35998713, 47998284, 55997998, 71997426, 83996997, 111995996, 143994852, 167993994, 251990991, 335987988, 503981982, 1007963964]

約数ペア:

[(1, 1007963964), (2, 503981982), (3, 335987988), (4, 251990991), (6, 167993994), (7, 143994852), (9, 111995996), (12, 83996997), (14, 71997426), (18, 55997998), (21, 47998284), (28, 35998713), (36, 27998999), (42, 23999142), (53, 19018188), (63, 15999428), (84, 11999571), (106, 9509094), (126, 7999714), (159, 6339396), (163, 6183828), (212, 4754547), (252, 3999857), (318, 3169698), (326, 3091914), (371, 2716884), (463, 2177028), (477, 2113132), (489, 2061276), (636, 1584849), (652, 1545957), (742, 1358442), (926, 1088514), (954, 1056566), (978, 1030638), (1113, 905628), (1141, 883404), (1389, 725676), (1467, 687092), (1484, 679221), (1852, 544257), (1908, 528283), (1956, 515319), (2226, 452814), (2282, 441702), (2778, 362838), (2934, 343546), (3241, 311004), (3339, 301876), (3423, 294468), (4167, 241892), (4452, 226407), (4564, 220851), (5556, 181419), (5868, 171773), (6482, 155502), (6678, 150938), (6846, 147234), (8334, 120946), (8639, 116676), (9723, 103668), (10269, 98156), (12964, 77751), (13356, 75469), (13692, 73617), (16668, 60473), (17278, 58338), (19446, 51834), (20538, 49078), (24539, 41076), (25917, 38892), (29169, 34556)]