316336896

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:199

約数の個数: 216

約数和(自身を含む): 972747776

約数和(自身を除く): 656410880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 43, 48, 62, 64, 72, 86, 93, 96, 103, 124, 128, 129, 144, 172, 186, 192, 206, 248, 256, 258, 279, 288, 309, 344, 372, 384, 387, 412, 496, 516, 558, 576, 618, 688, 744, 768, 774, 824, 927, 992, 1032, 1116, 1152, 1236, 1333, 1376, 1488, 1548, 1648, 1854, 1984, 2064, 2232, 2304, 2472, 2666, 2752, 2976, 3096, 3193, 3296, 3708, 3968, 3999, 4128, 4429, 4464, 4944, 5332, 5504, 5952, 6192, 6386, 6592, 7416, 7936, 7998, 8256, 8858, 8928, 9579, 9888, 10664, 11008, 11904, 11997, 12384, 12772, 13184, 13287, 14832, 15996, 16512, 17716, 17856, 19158, 19776, 21328, 23808, 23994, 24768, 25544, 26368, 26574, 28737, 29664, 31992, 33024, 35432, 35712, 38316, 39552, 39861, 42656, 47988, 49536, 51088, 53148, 57474, 59328, 63984, 70864, 71424, 76632, 79104, 79722, 85312, 95976, 99072, 102176, 106296, 114948, 118656, 127968, 137299, 141728, 153264, 159444, 170624, 191952, 204352, 212592, 229896, 237312, 255936, 274598, 283456, 306528, 318888, 341248, 383904, 408704, 411897, 425184, 459792, 511872, 549196, 566912, 613056, 637776, 767808, 817408, 823794, 850368, 919584, 1023744, 1098392, 1133824, 1226112, 1235691, 1275552, 1535616, 1647588, 1700736, 1839168, 2196784, 2452224, 2471382, 2551104, 3071232, 3295176, 3401472, 3678336, 4393568, 4942764, 5102208, 6590352, 7356672, 8787136, 9885528, 10204416, 13180704, 17574272, 19771056, 26361408, 35148544, 39542112, 52722816, 79084224, 105445632, 158168448, 316336896]

約数ペア:

[(1, 316336896), (2, 158168448), (3, 105445632), (4, 79084224), (6, 52722816), (8, 39542112), (9, 35148544), (12, 26361408), (16, 19771056), (18, 17574272), (24, 13180704), (31, 10204416), (32, 9885528), (36, 8787136), (43, 7356672), (48, 6590352), (62, 5102208), (64, 4942764), (72, 4393568), (86, 3678336), (93, 3401472), (96, 3295176), (103, 3071232), (124, 2551104), (128, 2471382), (129, 2452224), (144, 2196784), (172, 1839168), (186, 1700736), (192, 1647588), (206, 1535616), (248, 1275552), (256, 1235691), (258, 1226112), (279, 1133824), (288, 1098392), (309, 1023744), (344, 919584), (372, 850368), (384, 823794), (387, 817408), (412, 767808), (496, 637776), (516, 613056), (558, 566912), (576, 549196), (618, 511872), (688, 459792), (744, 425184), (768, 411897), (774, 408704), (824, 383904), (927, 341248), (992, 318888), (1032, 306528), (1116, 283456), (1152, 274598), (1236, 255936), (1333, 237312), (1376, 229896), (1488, 212592), (1548, 204352), (1648, 191952), (1854, 170624), (1984, 159444), (2064, 153264), (2232, 141728), (2304, 137299), (2472, 127968), (2666, 118656), (2752, 114948), (2976, 106296), (3096, 102176), (3193, 99072), (3296, 95976), (3708, 85312), (3968, 79722), (3999, 79104), (4128, 76632), (4429, 71424), (4464, 70864), (4944, 63984), (5332, 59328), (5504, 57474), (5952, 53148), (6192, 51088), (6386, 49536), (6592, 47988), (7416, 42656), (7936, 39861), (7998, 39552), (8256, 38316), (8858, 35712), (8928, 35432), (9579, 33024), (9888, 31992), (10664, 29664), (11008, 28737), (11904, 26574), (11997, 26368), (12384, 25544), (12772, 24768), (13184, 23994), (13287, 23808), (14832, 21328), (15996, 19776), (16512, 19158), (17716, 17856)]