471068416

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 1177376704

約数和(自身を除く): 706308288

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 128, 146, 182, 208, 224, 256, 277, 292, 364, 416, 448, 511, 554, 584, 728, 832, 896, 949, 1022, 1108, 1168, 1456, 1664, 1792, 1898, 1939, 2044, 2216, 2336, 2912, 3328, 3601, 3796, 3878, 4088, 4432, 4672, 5824, 6643, 7202, 7592, 7756, 8176, 8864, 9344, 11648, 13286, 14404, 15184, 15512, 16352, 17728, 18688, 20221, 23296, 25207, 26572, 28808, 30368, 31024, 32704, 35456, 40442, 50414, 53144, 57616, 60736, 62048, 65408, 70912, 80884, 100828, 106288, 115232, 121472, 124096, 130816, 141547, 161768, 201656, 212576, 230464, 242944, 248192, 262873, 283094, 323536, 403312, 425152, 460928, 496384, 525746, 566188, 647072, 806624, 850304, 921856, 1051492, 1132376, 1294144, 1613248, 1700608, 1840111, 2102984, 2264752, 2588288, 3226496, 3680222, 4205968, 4529504, 5176576, 6452992, 7360444, 8411936, 9059008, 14720888, 16823872, 18118016, 29441776, 33647744, 36236032, 58883552, 67295488, 117767104, 235534208, 471068416]

約数ペア:

[(1, 471068416), (2, 235534208), (4, 117767104), (7, 67295488), (8, 58883552), (13, 36236032), (14, 33647744), (16, 29441776), (26, 18118016), (28, 16823872), (32, 14720888), (52, 9059008), (56, 8411936), (64, 7360444), (73, 6452992), (91, 5176576), (104, 4529504), (112, 4205968), (128, 3680222), (146, 3226496), (182, 2588288), (208, 2264752), (224, 2102984), (256, 1840111), (277, 1700608), (292, 1613248), (364, 1294144), (416, 1132376), (448, 1051492), (511, 921856), (554, 850304), (584, 806624), (728, 647072), (832, 566188), (896, 525746), (949, 496384), (1022, 460928), (1108, 425152), (1168, 403312), (1456, 323536), (1664, 283094), (1792, 262873), (1898, 248192), (1939, 242944), (2044, 230464), (2216, 212576), (2336, 201656), (2912, 161768), (3328, 141547), (3601, 130816), (3796, 124096), (3878, 121472), (4088, 115232), (4432, 106288), (4672, 100828), (5824, 80884), (6643, 70912), (7202, 65408), (7592, 62048), (7756, 60736), (8176, 57616), (8864, 53144), (9344, 50414), (11648, 40442), (13286, 35456), (14404, 32704), (15184, 31024), (15512, 30368), (16352, 28808), (17728, 26572), (18688, 25207), (20221, 23296)]