309084672

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:730

約数の個数: 160

約数和(自身を含む): 926690688

約数和(自身を除く): 617606016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 92, 96, 104, 128, 138, 156, 184, 192, 208, 256, 276, 299, 312, 368, 384, 416, 512, 552, 598, 624, 673, 736, 768, 832, 897, 1104, 1196, 1248, 1346, 1472, 1536, 1664, 1794, 2019, 2208, 2392, 2496, 2692, 2944, 3328, 3588, 4038, 4416, 4784, 4992, 5384, 5888, 6656, 7176, 8076, 8749, 8832, 9568, 9984, 10768, 11776, 14352, 15479, 16152, 17498, 17664, 19136, 19968, 21536, 26247, 28704, 30958, 32304, 34996, 35328, 38272, 43072, 46437, 52494, 57408, 61916, 64608, 69992, 76544, 86144, 92874, 104988, 114816, 123832, 129216, 139984, 153088, 172288, 185748, 201227, 209976, 229632, 247664, 258432, 279968, 344576, 371496, 402454, 419952, 459264, 495328, 516864, 559936, 603681, 742992, 804908, 839904, 990656, 1033728, 1119872, 1207362, 1485984, 1609816, 1679808, 1981312, 2239744, 2414724, 2971968, 3219632, 3359616, 3962624, 4479488, 4829448, 5943936, 6439264, 6719232, 7925248, 9658896, 11887872, 12878528, 13438464, 19317792, 23775744, 25757056, 38635584, 51514112, 77271168, 103028224, 154542336, 309084672]

約数ペア:

[(1, 309084672), (2, 154542336), (3, 103028224), (4, 77271168), (6, 51514112), (8, 38635584), (12, 25757056), (13, 23775744), (16, 19317792), (23, 13438464), (24, 12878528), (26, 11887872), (32, 9658896), (39, 7925248), (46, 6719232), (48, 6439264), (52, 5943936), (64, 4829448), (69, 4479488), (78, 3962624), (92, 3359616), (96, 3219632), (104, 2971968), (128, 2414724), (138, 2239744), (156, 1981312), (184, 1679808), (192, 1609816), (208, 1485984), (256, 1207362), (276, 1119872), (299, 1033728), (312, 990656), (368, 839904), (384, 804908), (416, 742992), (512, 603681), (552, 559936), (598, 516864), (624, 495328), (673, 459264), (736, 419952), (768, 402454), (832, 371496), (897, 344576), (1104, 279968), (1196, 258432), (1248, 247664), (1346, 229632), (1472, 209976), (1536, 201227), (1664, 185748), (1794, 172288), (2019, 153088), (2208, 139984), (2392, 129216), (2496, 123832), (2692, 114816), (2944, 104988), (3328, 92874), (3588, 86144), (4038, 76544), (4416, 69992), (4784, 64608), (4992, 61916), (5384, 57408), (5888, 52494), (6656, 46437), (7176, 43072), (8076, 38272), (8749, 35328), (8832, 34996), (9568, 32304), (9984, 30958), (10768, 28704), (11776, 26247), (14352, 21536), (15479, 19968), (16152, 19136), (17498, 17664)]