1491767424

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6379}}^1$

素因数の和:6435

約数の個数: 192

約数和(自身を含む): 5075928000

約数和(自身を除く): 3584160576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 32, 36, 42, 48, 56, 58, 63, 64, 72, 84, 87, 96, 112, 116, 126, 128, 144, 168, 174, 192, 203, 224, 232, 252, 261, 288, 336, 348, 384, 406, 448, 464, 504, 522, 576, 609, 672, 696, 812, 896, 928, 1008, 1044, 1152, 1218, 1344, 1392, 1624, 1827, 1856, 2016, 2088, 2436, 2688, 2784, 3248, 3654, 3712, 4032, 4176, 4872, 5568, 6379, 6496, 7308, 8064, 8352, 9744, 11136, 12758, 12992, 14616, 16704, 19137, 19488, 25516, 25984, 29232, 33408, 38274, 38976, 44653, 51032, 57411, 58464, 76548, 77952, 89306, 102064, 114822, 116928, 133959, 153096, 178612, 184991, 204128, 229644, 233856, 267918, 306192, 357224, 369982, 401877, 408256, 459288, 535836, 554973, 612384, 714448, 739964, 803754, 816512, 918576, 1071672, 1109946, 1224768, 1294937, 1428896, 1479928, 1607508, 1664919, 1837152, 2143344, 2219892, 2449536, 2589874, 2857792, 2959856, 3215016, 3329838, 3674304, 3884811, 4286688, 4439784, 5179748, 5715584, 5919712, 6430032, 6659676, 7348608, 7769622, 8573376, 8879568, 10359496, 11654433, 11839424, 12860064, 13319352, 15539244, 17146752, 17759136, 20718992, 23308866, 23678848, 25720128, 26638704, 31078488, 35518272, 41437984, 46617732, 51440256, 53277408, 62156976, 71036544, 82875968, 93235464, 106554816, 124313952, 165751936, 186470928, 213109632, 248627904, 372941856, 497255808, 745883712, 1491767424]

約数ペア:

[(1, 1491767424), (2, 745883712), (3, 497255808), (4, 372941856), (6, 248627904), (7, 213109632), (8, 186470928), (9, 165751936), (12, 124313952), (14, 106554816), (16, 93235464), (18, 82875968), (21, 71036544), (24, 62156976), (28, 53277408), (29, 51440256), (32, 46617732), (36, 41437984), (42, 35518272), (48, 31078488), (56, 26638704), (58, 25720128), (63, 23678848), (64, 23308866), (72, 20718992), (84, 17759136), (87, 17146752), (96, 15539244), (112, 13319352), (116, 12860064), (126, 11839424), (128, 11654433), (144, 10359496), (168, 8879568), (174, 8573376), (192, 7769622), (203, 7348608), (224, 6659676), (232, 6430032), (252, 5919712), (261, 5715584), (288, 5179748), (336, 4439784), (348, 4286688), (384, 3884811), (406, 3674304), (448, 3329838), (464, 3215016), (504, 2959856), (522, 2857792), (576, 2589874), (609, 2449536), (672, 2219892), (696, 2143344), (812, 1837152), (896, 1664919), (928, 1607508), (1008, 1479928), (1044, 1428896), (1152, 1294937), (1218, 1224768), (1344, 1109946), (1392, 1071672), (1624, 918576), (1827, 816512), (1856, 803754), (2016, 739964), (2088, 714448), (2436, 612384), (2688, 554973), (2784, 535836), (3248, 459288), (3654, 408256), (3712, 401877), (4032, 369982), (4176, 357224), (4872, 306192), (5568, 267918), (6379, 233856), (6496, 229644), (7308, 204128), (8064, 184991), (8352, 178612), (9744, 153096), (11136, 133959), (12758, 116928), (12992, 114822), (14616, 102064), (16704, 89306), (19137, 77952), (19488, 76548), (25516, 58464), (25984, 57411), (29232, 51032), (33408, 44653), (38274, 38976)]