308731392

素因数分解:

$2^9\times 3^3\times {\mathrm{23}}^1\times {\mathrm{971}}^1$

素因数の和:1021

約数の個数: 160

約数和(自身を含む): 954581760

約数和(自身を除く): 645850368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 256, 276, 288, 368, 384, 414, 432, 512, 552, 576, 621, 736, 768, 828, 864, 971, 1104, 1152, 1242, 1472, 1536, 1656, 1728, 1942, 2208, 2304, 2484, 2913, 2944, 3312, 3456, 3884, 4416, 4608, 4968, 5826, 5888, 6624, 6912, 7768, 8739, 8832, 9936, 11652, 11776, 13248, 13824, 15536, 17478, 17664, 19872, 22333, 23304, 26217, 26496, 31072, 34956, 35328, 39744, 44666, 46608, 52434, 52992, 62144, 66999, 69912, 79488, 89332, 93216, 104868, 105984, 124288, 133998, 139824, 158976, 178664, 186432, 200997, 209736, 248576, 267996, 279648, 317952, 357328, 372864, 401994, 419472, 497152, 535992, 559296, 602991, 714656, 745728, 803988, 838944, 1071984, 1118592, 1205982, 1429312, 1491456, 1607976, 1677888, 2143968, 2237184, 2411964, 2858624, 3215952, 3355776, 4287936, 4474368, 4823928, 5717248, 6431904, 6711552, 8575872, 9647856, 11434496, 12863808, 13423104, 17151744, 19295712, 25727616, 34303488, 38591424, 51455232, 77182848, 102910464, 154365696, 308731392]

約数ペア:

[(1, 308731392), (2, 154365696), (3, 102910464), (4, 77182848), (6, 51455232), (8, 38591424), (9, 34303488), (12, 25727616), (16, 19295712), (18, 17151744), (23, 13423104), (24, 12863808), (27, 11434496), (32, 9647856), (36, 8575872), (46, 6711552), (48, 6431904), (54, 5717248), (64, 4823928), (69, 4474368), (72, 4287936), (92, 3355776), (96, 3215952), (108, 2858624), (128, 2411964), (138, 2237184), (144, 2143968), (184, 1677888), (192, 1607976), (207, 1491456), (216, 1429312), (256, 1205982), (276, 1118592), (288, 1071984), (368, 838944), (384, 803988), (414, 745728), (432, 714656), (512, 602991), (552, 559296), (576, 535992), (621, 497152), (736, 419472), (768, 401994), (828, 372864), (864, 357328), (971, 317952), (1104, 279648), (1152, 267996), (1242, 248576), (1472, 209736), (1536, 200997), (1656, 186432), (1728, 178664), (1942, 158976), (2208, 139824), (2304, 133998), (2484, 124288), (2913, 105984), (2944, 104868), (3312, 93216), (3456, 89332), (3884, 79488), (4416, 69912), (4608, 66999), (4968, 62144), (5826, 52992), (5888, 52434), (6624, 46608), (6912, 44666), (7768, 39744), (8739, 35328), (8832, 34956), (9936, 31072), (11652, 26496), (11776, 26217), (13248, 23304), (13824, 22333), (15536, 19872), (17478, 17664)]