1813425408

素因数分解:

$2^8\times 3^7\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 5631628800

約数和(自身を除く): 3818203392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 79, 81, 82, 96, 108, 123, 128, 144, 158, 162, 164, 192, 216, 237, 243, 246, 256, 288, 316, 324, 328, 369, 384, 432, 474, 486, 492, 576, 632, 648, 656, 711, 729, 738, 768, 864, 948, 972, 984, 1107, 1152, 1264, 1296, 1312, 1422, 1458, 1476, 1728, 1896, 1944, 1968, 2133, 2187, 2214, 2304, 2528, 2592, 2624, 2844, 2916, 2952, 3239, 3321, 3456, 3792, 3888, 3936, 4266, 4374, 4428, 5056, 5184, 5248, 5688, 5832, 5904, 6399, 6478, 6642, 6912, 7584, 7776, 7872, 8532, 8748, 8856, 9717, 9963, 10112, 10368, 10496, 11376, 11664, 11808, 12798, 12956, 13284, 15168, 15552, 15744, 17064, 17496, 17712, 19197, 19434, 19926, 20224, 20736, 22752, 23328, 23616, 25596, 25912, 26568, 29151, 29889, 30336, 31104, 31488, 34128, 34992, 35424, 38394, 38868, 39852, 45504, 46656, 47232, 51192, 51824, 53136, 57591, 58302, 59778, 60672, 62208, 68256, 69984, 70848, 76788, 77736, 79704, 87453, 89667, 91008, 93312, 94464, 102384, 103648, 106272, 115182, 116604, 119556, 136512, 139968, 141696, 153576, 155472, 159408, 172773, 174906, 179334, 182016, 186624, 204768, 207296, 212544, 230364, 233208, 239112, 262359, 273024, 279936, 283392, 307152, 310944, 318816, 345546, 349812, 358668, 409536, 414592, 425088, 460728, 466416, 478224, 524718, 546048, 559872, 614304, 621888, 637632, 691092, 699624, 717336, 787077, 819072, 829184, 850176, 921456, 932832, 956448, 1049436, 1228608, 1243776, 1275264, 1382184, 1399248, 1434672, 1574154, 1638144, 1842912, 1865664, 1912896, 2098872, 2361231, 2457216, 2487552, 2550528, 2764368, 2798496, 2869344, 3148308, 3685824, 3731328, 3825792, 4197744, 4722462, 4914432, 5528736, 5596992, 5738688, 6296616, 7083693, 7371648, 7462656, 7651584, 8395488, 9444924, 11057472, 11193984, 11477376, 12593232, 14167386, 14743296, 16790976, 18889848, 22114944, 22387968, 22954752, 25186464, 28334772, 33581952, 37779696, 44229888, 50372928, 56669544, 67163904, 75559392, 100745856, 113339088, 151118784, 201491712, 226678176, 302237568, 453356352, 604475136, 906712704, 1813425408]

約数ペア:

[(1, 1813425408), (2, 906712704), (3, 604475136), (4, 453356352), (6, 302237568), (8, 226678176), (9, 201491712), (12, 151118784), (16, 113339088), (18, 100745856), (24, 75559392), (27, 67163904), (32, 56669544), (36, 50372928), (41, 44229888), (48, 37779696), (54, 33581952), (64, 28334772), (72, 25186464), (79, 22954752), (81, 22387968), (82, 22114944), (96, 18889848), (108, 16790976), (123, 14743296), (128, 14167386), (144, 12593232), (158, 11477376), (162, 11193984), (164, 11057472), (192, 9444924), (216, 8395488), (237, 7651584), (243, 7462656), (246, 7371648), (256, 7083693), (288, 6296616), (316, 5738688), (324, 5596992), (328, 5528736), (369, 4914432), (384, 4722462), (432, 4197744), (474, 3825792), (486, 3731328), (492, 3685824), (576, 3148308), (632, 2869344), (648, 2798496), (656, 2764368), (711, 2550528), (729, 2487552), (738, 2457216), (768, 2361231), (864, 2098872), (948, 1912896), (972, 1865664), (984, 1842912), (1107, 1638144), (1152, 1574154), (1264, 1434672), (1296, 1399248), (1312, 1382184), (1422, 1275264), (1458, 1243776), (1476, 1228608), (1728, 1049436), (1896, 956448), (1944, 932832), (1968, 921456), (2133, 850176), (2187, 829184), (2214, 819072), (2304, 787077), (2528, 717336), (2592, 699624), (2624, 691092), (2844, 637632), (2916, 621888), (2952, 614304), (3239, 559872), (3321, 546048), (3456, 524718), (3792, 478224), (3888, 466416), (3936, 460728), (4266, 425088), (4374, 414592), (4428, 409536), (5056, 358668), (5184, 349812), (5248, 345546), (5688, 318816), (5832, 310944), (5904, 307152), (6399, 283392), (6478, 279936), (6642, 273024), (6912, 262359), (7584, 239112), (7776, 233208), (7872, 230364), (8532, 212544), (8748, 207296), (8856, 204768), (9717, 186624), (9963, 182016), (10112, 179334), (10368, 174906), (10496, 172773), (11376, 159408), (11664, 155472), (11808, 153576), (12798, 141696), (12956, 139968), (13284, 136512), (15168, 119556), (15552, 116604), (15744, 115182), (17064, 106272), (17496, 103648), (17712, 102384), (19197, 94464), (19434, 93312), (19926, 91008), (20224, 89667), (20736, 87453), (22752, 79704), (23328, 77736), (23616, 76788), (25596, 70848), (25912, 69984), (26568, 68256), (29151, 62208), (29889, 60672), (30336, 59778), (31104, 58302), (31488, 57591), (34128, 53136), (34992, 51824), (35424, 51192), (38394, 47232), (38868, 46656), (39852, 45504)]