309743616

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:324

約数の個数: 208

約数和(自身を含む): 1020139904

約数和(自身を除く): 710396288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 277, 312, 336, 364, 384, 416, 448, 512, 546, 554, 624, 672, 728, 768, 831, 832, 896, 1024, 1092, 1108, 1248, 1344, 1456, 1536, 1662, 1664, 1792, 1939, 2048, 2184, 2216, 2496, 2688, 2912, 3072, 3324, 3328, 3584, 3601, 3878, 4096, 4368, 4432, 4992, 5376, 5817, 5824, 6144, 6648, 6656, 7168, 7202, 7756, 8736, 8864, 9984, 10752, 10803, 11634, 11648, 12288, 13296, 13312, 14336, 14404, 15512, 17472, 17728, 19968, 21504, 21606, 23268, 23296, 25207, 26592, 26624, 28672, 28808, 31024, 34944, 35456, 39936, 43008, 43212, 46536, 46592, 50414, 53184, 53248, 57616, 62048, 69888, 70912, 75621, 79872, 86016, 86424, 93072, 93184, 100828, 106368, 115232, 124096, 139776, 141824, 151242, 159744, 172848, 186144, 186368, 201656, 212736, 230464, 248192, 279552, 283648, 302484, 345696, 372288, 372736, 403312, 425472, 460928, 496384, 559104, 567296, 604968, 691392, 744576, 806624, 850944, 921856, 992768, 1118208, 1134592, 1209936, 1382784, 1489152, 1613248, 1701888, 1843712, 1985536, 2419872, 2765568, 2978304, 3226496, 3403776, 3687424, 3971072, 4839744, 5531136, 5956608, 6452992, 7374848, 7942144, 9679488, 11062272, 11913216, 12905984, 14749696, 19358976, 22124544, 23826432, 25811968, 38717952, 44249088, 51623936, 77435904, 103247872, 154871808, 309743616]

約数ペア:

[(1, 309743616), (2, 154871808), (3, 103247872), (4, 77435904), (6, 51623936), (7, 44249088), (8, 38717952), (12, 25811968), (13, 23826432), (14, 22124544), (16, 19358976), (21, 14749696), (24, 12905984), (26, 11913216), (28, 11062272), (32, 9679488), (39, 7942144), (42, 7374848), (48, 6452992), (52, 5956608), (56, 5531136), (64, 4839744), (78, 3971072), (84, 3687424), (91, 3403776), (96, 3226496), (104, 2978304), (112, 2765568), (128, 2419872), (156, 1985536), (168, 1843712), (182, 1701888), (192, 1613248), (208, 1489152), (224, 1382784), (256, 1209936), (273, 1134592), (277, 1118208), (312, 992768), (336, 921856), (364, 850944), (384, 806624), (416, 744576), (448, 691392), (512, 604968), (546, 567296), (554, 559104), (624, 496384), (672, 460928), (728, 425472), (768, 403312), (831, 372736), (832, 372288), (896, 345696), (1024, 302484), (1092, 283648), (1108, 279552), (1248, 248192), (1344, 230464), (1456, 212736), (1536, 201656), (1662, 186368), (1664, 186144), (1792, 172848), (1939, 159744), (2048, 151242), (2184, 141824), (2216, 139776), (2496, 124096), (2688, 115232), (2912, 106368), (3072, 100828), (3324, 93184), (3328, 93072), (3584, 86424), (3601, 86016), (3878, 79872), (4096, 75621), (4368, 70912), (4432, 69888), (4992, 62048), (5376, 57616), (5817, 53248), (5824, 53184), (6144, 50414), (6648, 46592), (6656, 46536), (7168, 43212), (7202, 43008), (7756, 39936), (8736, 35456), (8864, 34944), (9984, 31024), (10752, 28808), (10803, 28672), (11634, 26624), (11648, 26592), (12288, 25207), (13296, 23296), (13312, 23268), (14336, 21606), (14404, 21504), (15512, 19968), (17472, 17728)]