247460976

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2063}}^1$

素因数の和:2108

約数の個数: 180

約数和(自身を含む): 853418592

約数和(自身を除く): 605957616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 238, 252, 272, 294, 306, 336, 357, 392, 408, 441, 476, 504, 588, 612, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1224, 1428, 1666, 1764, 1904, 2063, 2142, 2352, 2448, 2499, 2856, 3332, 3528, 4126, 4284, 4998, 5712, 6189, 6664, 7056, 7497, 8252, 8568, 9996, 12378, 13328, 14441, 14994, 16504, 17136, 18567, 19992, 24756, 28882, 29988, 33008, 35071, 37134, 39984, 43323, 49512, 57764, 59976, 70142, 74268, 86646, 99024, 101087, 105213, 115528, 119952, 129969, 140284, 148536, 173292, 202174, 210426, 231056, 245497, 259938, 280568, 297072, 303261, 315639, 346584, 404348, 420852, 490994, 519876, 561136, 606522, 631278, 693168, 736491, 808696, 841704, 909783, 981988, 1039752, 1213044, 1262556, 1472982, 1617392, 1683408, 1718479, 1819566, 1963976, 2079504, 2209473, 2426088, 2525112, 2945964, 3436958, 3639132, 3927952, 4418946, 4852176, 5050224, 5155437, 5891928, 6873916, 7278264, 8837892, 10310874, 11783856, 13747832, 14556528, 15466311, 17675784, 20621748, 27495664, 30932622, 35351568, 41243496, 61865244, 82486992, 123730488, 247460976]

約数ペア:

[(1, 247460976), (2, 123730488), (3, 82486992), (4, 61865244), (6, 41243496), (7, 35351568), (8, 30932622), (9, 27495664), (12, 20621748), (14, 17675784), (16, 15466311), (17, 14556528), (18, 13747832), (21, 11783856), (24, 10310874), (28, 8837892), (34, 7278264), (36, 6873916), (42, 5891928), (48, 5155437), (49, 5050224), (51, 4852176), (56, 4418946), (63, 3927952), (68, 3639132), (72, 3436958), (84, 2945964), (98, 2525112), (102, 2426088), (112, 2209473), (119, 2079504), (126, 1963976), (136, 1819566), (144, 1718479), (147, 1683408), (153, 1617392), (168, 1472982), (196, 1262556), (204, 1213044), (238, 1039752), (252, 981988), (272, 909783), (294, 841704), (306, 808696), (336, 736491), (357, 693168), (392, 631278), (408, 606522), (441, 561136), (476, 519876), (504, 490994), (588, 420852), (612, 404348), (714, 346584), (784, 315639), (816, 303261), (833, 297072), (882, 280568), (952, 259938), (1008, 245497), (1071, 231056), (1176, 210426), (1224, 202174), (1428, 173292), (1666, 148536), (1764, 140284), (1904, 129969), (2063, 119952), (2142, 115528), (2352, 105213), (2448, 101087), (2499, 99024), (2856, 86646), (3332, 74268), (3528, 70142), (4126, 59976), (4284, 57764), (4998, 49512), (5712, 43323), (6189, 39984), (6664, 37134), (7056, 35071), (7497, 33008), (8252, 29988), (8568, 28882), (9996, 24756), (12378, 19992), (13328, 18567), (14441, 17136), (14994, 16504)]