904189608

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1213}}^1$

素因数の和:1281

約数の個数: 256

約数和(自身を含む): 3146688000

約数和(自身を除く): 2242498392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 29, 34, 36, 42, 51, 54, 56, 58, 63, 68, 72, 84, 87, 102, 108, 116, 119, 126, 136, 153, 168, 174, 189, 203, 204, 216, 232, 238, 252, 261, 306, 348, 357, 378, 406, 408, 459, 476, 493, 504, 522, 609, 612, 696, 714, 756, 783, 812, 918, 952, 986, 1044, 1071, 1213, 1218, 1224, 1428, 1479, 1512, 1566, 1624, 1827, 1836, 1972, 2088, 2142, 2426, 2436, 2856, 2958, 3132, 3213, 3451, 3639, 3654, 3672, 3944, 4284, 4437, 4852, 4872, 5481, 5916, 6264, 6426, 6902, 7278, 7308, 8491, 8568, 8874, 9704, 10353, 10917, 10962, 11832, 12852, 13311, 13804, 14556, 14616, 16982, 17748, 20621, 20706, 21834, 21924, 25473, 25704, 26622, 27608, 29112, 31059, 32751, 33964, 35177, 35496, 41242, 41412, 43668, 43848, 50946, 53244, 61863, 62118, 65502, 67928, 70354, 76419, 82484, 82824, 87336, 93177, 101892, 105531, 106488, 123726, 124236, 131004, 140708, 144347, 152838, 164968, 185589, 186354, 203784, 211062, 229257, 246239, 247452, 248472, 262008, 281416, 288694, 305676, 316593, 371178, 372708, 422124, 433041, 458514, 492478, 494904, 556767, 577388, 598009, 611352, 633186, 738717, 742356, 745416, 844248, 866082, 917028, 949779, 984956, 1113534, 1154776, 1196018, 1266372, 1299123, 1477434, 1484712, 1732164, 1794027, 1834056, 1899558, 1969912, 2216151, 2227068, 2392036, 2532744, 2598246, 2954868, 3464328, 3588054, 3799116, 3897369, 4186063, 4432302, 4454136, 4784072, 5196492, 5382081, 5909736, 6648453, 7176108, 7598232, 7794738, 8372126, 8864604, 10392984, 10764162, 12558189, 13296906, 14352216, 15589476, 16146243, 16744252, 17729208, 21528324, 25116378, 26593812, 31178952, 32292486, 33488504, 37674567, 43056648, 50232756, 53187624, 64584972, 75349134, 100465512, 113023701, 129169944, 150698268, 226047402, 301396536, 452094804, 904189608]

約数ペア:

[(1, 904189608), (2, 452094804), (3, 301396536), (4, 226047402), (6, 150698268), (7, 129169944), (8, 113023701), (9, 100465512), (12, 75349134), (14, 64584972), (17, 53187624), (18, 50232756), (21, 43056648), (24, 37674567), (27, 33488504), (28, 32292486), (29, 31178952), (34, 26593812), (36, 25116378), (42, 21528324), (51, 17729208), (54, 16744252), (56, 16146243), (58, 15589476), (63, 14352216), (68, 13296906), (72, 12558189), (84, 10764162), (87, 10392984), (102, 8864604), (108, 8372126), (116, 7794738), (119, 7598232), (126, 7176108), (136, 6648453), (153, 5909736), (168, 5382081), (174, 5196492), (189, 4784072), (203, 4454136), (204, 4432302), (216, 4186063), (232, 3897369), (238, 3799116), (252, 3588054), (261, 3464328), (306, 2954868), (348, 2598246), (357, 2532744), (378, 2392036), (406, 2227068), (408, 2216151), (459, 1969912), (476, 1899558), (493, 1834056), (504, 1794027), (522, 1732164), (609, 1484712), (612, 1477434), (696, 1299123), (714, 1266372), (756, 1196018), (783, 1154776), (812, 1113534), (918, 984956), (952, 949779), (986, 917028), (1044, 866082), (1071, 844248), (1213, 745416), (1218, 742356), (1224, 738717), (1428, 633186), (1479, 611352), (1512, 598009), (1566, 577388), (1624, 556767), (1827, 494904), (1836, 492478), (1972, 458514), (2088, 433041), (2142, 422124), (2426, 372708), (2436, 371178), (2856, 316593), (2958, 305676), (3132, 288694), (3213, 281416), (3451, 262008), (3639, 248472), (3654, 247452), (3672, 246239), (3944, 229257), (4284, 211062), (4437, 203784), (4852, 186354), (4872, 185589), (5481, 164968), (5916, 152838), (6264, 144347), (6426, 140708), (6902, 131004), (7278, 124236), (7308, 123726), (8491, 106488), (8568, 105531), (8874, 101892), (9704, 93177), (10353, 87336), (10917, 82824), (10962, 82484), (11832, 76419), (12852, 70354), (13311, 67928), (13804, 65502), (14556, 62118), (14616, 61863), (16982, 53244), (17748, 50946), (20621, 43848), (20706, 43668), (21834, 41412), (21924, 41242), (25473, 35496), (25704, 35177), (26622, 33964), (27608, 32751), (29112, 31059)]