1222991712

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{1153}}^1$

素因数の和:1325

約数の個数: 144

約数和(自身を含む): 3629283840

約数和(自身を除く): 2406292128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 116, 127, 144, 174, 232, 254, 261, 288, 348, 381, 464, 508, 522, 696, 762, 928, 1016, 1044, 1143, 1153, 1392, 1524, 2032, 2088, 2286, 2306, 2784, 3048, 3459, 3683, 4064, 4176, 4572, 4612, 6096, 6918, 7366, 8352, 9144, 9224, 10377, 11049, 12192, 13836, 14732, 18288, 18448, 20754, 22098, 27672, 29464, 33147, 33437, 36576, 36896, 41508, 44196, 55344, 58928, 66294, 66874, 83016, 88392, 100311, 110688, 117856, 132588, 133748, 146431, 166032, 176784, 200622, 265176, 267496, 292862, 300933, 332064, 353568, 401244, 439293, 530352, 534992, 585724, 601866, 802488, 878586, 1060704, 1069984, 1171448, 1203732, 1317879, 1604976, 1757172, 2342896, 2407464, 2635758, 3209952, 3514344, 4246499, 4685792, 4814928, 5271516, 7028688, 8492998, 9629856, 10543032, 12739497, 14057376, 16985996, 21086064, 25478994, 33971992, 38218491, 42172128, 50957988, 67943984, 76436982, 101915976, 135887968, 152873964, 203831952, 305747928, 407663904, 611495856, 1222991712]

約数ペア:

[(1, 1222991712), (2, 611495856), (3, 407663904), (4, 305747928), (6, 203831952), (8, 152873964), (9, 135887968), (12, 101915976), (16, 76436982), (18, 67943984), (24, 50957988), (29, 42172128), (32, 38218491), (36, 33971992), (48, 25478994), (58, 21086064), (72, 16985996), (87, 14057376), (96, 12739497), (116, 10543032), (127, 9629856), (144, 8492998), (174, 7028688), (232, 5271516), (254, 4814928), (261, 4685792), (288, 4246499), (348, 3514344), (381, 3209952), (464, 2635758), (508, 2407464), (522, 2342896), (696, 1757172), (762, 1604976), (928, 1317879), (1016, 1203732), (1044, 1171448), (1143, 1069984), (1153, 1060704), (1392, 878586), (1524, 802488), (2032, 601866), (2088, 585724), (2286, 534992), (2306, 530352), (2784, 439293), (3048, 401244), (3459, 353568), (3683, 332064), (4064, 300933), (4176, 292862), (4572, 267496), (4612, 265176), (6096, 200622), (6918, 176784), (7366, 166032), (8352, 146431), (9144, 133748), (9224, 132588), (10377, 117856), (11049, 110688), (12192, 100311), (13836, 88392), (14732, 83016), (18288, 66874), (18448, 66294), (20754, 58928), (22098, 55344), (27672, 44196), (29464, 41508), (33147, 36896), (33437, 36576)]