426688416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 288

約数和(自身を含む): 1539772416

約数和(自身を除く): 1113084000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 71, 72, 77, 84, 88, 96, 99, 112, 126, 132, 142, 144, 154, 168, 176, 198, 213, 224, 231, 252, 264, 271, 284, 288, 308, 336, 352, 396, 426, 462, 497, 504, 528, 542, 568, 616, 639, 672, 693, 781, 792, 813, 852, 924, 994, 1008, 1056, 1084, 1136, 1232, 1278, 1386, 1491, 1562, 1584, 1626, 1704, 1848, 1897, 1988, 2016, 2168, 2272, 2343, 2439, 2464, 2556, 2772, 2981, 2982, 3124, 3168, 3252, 3408, 3696, 3794, 3976, 4336, 4473, 4686, 4878, 5112, 5467, 5544, 5691, 5962, 5964, 6248, 6504, 6816, 7029, 7392, 7588, 7952, 8672, 8943, 8946, 9372, 9756, 10224, 10934, 11088, 11382, 11924, 11928, 12496, 13008, 14058, 15176, 15904, 16401, 17073, 17886, 17892, 18744, 19241, 19512, 20448, 20867, 21868, 22176, 22764, 23848, 23856, 24992, 26016, 26829, 28116, 30352, 32802, 34146, 35772, 35784, 37488, 38482, 39024, 41734, 43736, 45528, 47696, 47712, 49203, 53658, 56232, 57723, 60704, 62601, 65604, 68292, 71544, 71568, 74976, 76964, 78048, 83468, 87472, 91056, 95392, 98406, 107316, 112464, 115446, 125202, 131208, 134687, 136584, 143088, 143136, 153928, 166936, 173169, 174944, 182112, 187803, 196812, 211651, 214632, 224928, 230892, 250404, 262416, 269374, 273168, 286176, 307856, 333872, 346338, 375606, 393624, 404061, 423302, 429264, 461784, 500808, 524832, 538748, 546336, 615712, 634953, 667744, 692676, 751212, 787248, 808122, 846604, 858528, 923568, 1001616, 1077496, 1212183, 1269906, 1385352, 1481557, 1502424, 1574496, 1616244, 1693208, 1847136, 1904859, 2003232, 2154992, 2424366, 2539812, 2770704, 2963114, 3004848, 3232488, 3386416, 3809718, 4309984, 4444671, 4848732, 5079624, 5541408, 5926228, 6009696, 6464976, 6772832, 7619436, 8889342, 9697464, 10159248, 11852456, 12929952, 13334013, 15238872, 17778684, 19394928, 20318496, 23704912, 26668026, 30477744, 35557368, 38789856, 47409824, 53336052, 60955488, 71114736, 106672104, 142229472, 213344208, 426688416]

約数ペア:

[(1, 426688416), (2, 213344208), (3, 142229472), (4, 106672104), (6, 71114736), (7, 60955488), (8, 53336052), (9, 47409824), (11, 38789856), (12, 35557368), (14, 30477744), (16, 26668026), (18, 23704912), (21, 20318496), (22, 19394928), (24, 17778684), (28, 15238872), (32, 13334013), (33, 12929952), (36, 11852456), (42, 10159248), (44, 9697464), (48, 8889342), (56, 7619436), (63, 6772832), (66, 6464976), (71, 6009696), (72, 5926228), (77, 5541408), (84, 5079624), (88, 4848732), (96, 4444671), (99, 4309984), (112, 3809718), (126, 3386416), (132, 3232488), (142, 3004848), (144, 2963114), (154, 2770704), (168, 2539812), (176, 2424366), (198, 2154992), (213, 2003232), (224, 1904859), (231, 1847136), (252, 1693208), (264, 1616244), (271, 1574496), (284, 1502424), (288, 1481557), (308, 1385352), (336, 1269906), (352, 1212183), (396, 1077496), (426, 1001616), (462, 923568), (497, 858528), (504, 846604), (528, 808122), (542, 787248), (568, 751212), (616, 692676), (639, 667744), (672, 634953), (693, 615712), (781, 546336), (792, 538748), (813, 524832), (852, 500808), (924, 461784), (994, 429264), (1008, 423302), (1056, 404061), (1084, 393624), (1136, 375606), (1232, 346338), (1278, 333872), (1386, 307856), (1491, 286176), (1562, 273168), (1584, 269374), (1626, 262416), (1704, 250404), (1848, 230892), (1897, 224928), (1988, 214632), (2016, 211651), (2168, 196812), (2272, 187803), (2343, 182112), (2439, 174944), (2464, 173169), (2556, 166936), (2772, 153928), (2981, 143136), (2982, 143088), (3124, 136584), (3168, 134687), (3252, 131208), (3408, 125202), (3696, 115446), (3794, 112464), (3976, 107316), (4336, 98406), (4473, 95392), (4686, 91056), (4878, 87472), (5112, 83468), (5467, 78048), (5544, 76964), (5691, 74976), (5962, 71568), (5964, 71544), (6248, 68292), (6504, 65604), (6816, 62601), (7029, 60704), (7392, 57723), (7588, 56232), (7952, 53658), (8672, 49203), (8943, 47712), (8946, 47696), (9372, 45528), (9756, 43736), (10224, 41734), (10934, 39024), (11088, 38482), (11382, 37488), (11924, 35784), (11928, 35772), (12496, 34146), (13008, 32802), (14058, 30352), (15176, 28116), (15904, 26829), (16401, 26016), (17073, 24992), (17886, 23856), (17892, 23848), (18744, 22764), (19241, 22176), (19512, 21868), (20448, 20867)]