347168256

素因数分解:

$2^9\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:392

約数の個数: 160

約数和(自身を含む): 999364608

約数和(自身を除く): 652196352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 256, 276, 317, 368, 372, 384, 496, 512, 552, 634, 713, 736, 744, 768, 951, 992, 1104, 1268, 1426, 1472, 1488, 1536, 1902, 1984, 2139, 2208, 2536, 2852, 2944, 2976, 3804, 3968, 4278, 4416, 5072, 5704, 5888, 5952, 7291, 7608, 7936, 8556, 8832, 9827, 10144, 11408, 11776, 11904, 14582, 15216, 15872, 17112, 17664, 19654, 20288, 21873, 22816, 23808, 29164, 29481, 30432, 34224, 35328, 39308, 40576, 43746, 45632, 47616, 58328, 58962, 60864, 68448, 78616, 81152, 87492, 91264, 116656, 117924, 121728, 136896, 157232, 162304, 174984, 182528, 226021, 233312, 235848, 243456, 273792, 314464, 349968, 365056, 452042, 466624, 471696, 486912, 547584, 628928, 678063, 699936, 904084, 933248, 943392, 1095168, 1257856, 1356126, 1399872, 1808168, 1866496, 1886784, 2515712, 2712252, 2799744, 3616336, 3732992, 3773568, 5031424, 5424504, 5599488, 7232672, 7547136, 10849008, 11198976, 14465344, 15094272, 21698016, 28930688, 43396032, 57861376, 86792064, 115722752, 173584128, 347168256]

約数ペア:

[(1, 347168256), (2, 173584128), (3, 115722752), (4, 86792064), (6, 57861376), (8, 43396032), (12, 28930688), (16, 21698016), (23, 15094272), (24, 14465344), (31, 11198976), (32, 10849008), (46, 7547136), (48, 7232672), (62, 5599488), (64, 5424504), (69, 5031424), (92, 3773568), (93, 3732992), (96, 3616336), (124, 2799744), (128, 2712252), (138, 2515712), (184, 1886784), (186, 1866496), (192, 1808168), (248, 1399872), (256, 1356126), (276, 1257856), (317, 1095168), (368, 943392), (372, 933248), (384, 904084), (496, 699936), (512, 678063), (552, 628928), (634, 547584), (713, 486912), (736, 471696), (744, 466624), (768, 452042), (951, 365056), (992, 349968), (1104, 314464), (1268, 273792), (1426, 243456), (1472, 235848), (1488, 233312), (1536, 226021), (1902, 182528), (1984, 174984), (2139, 162304), (2208, 157232), (2536, 136896), (2852, 121728), (2944, 117924), (2976, 116656), (3804, 91264), (3968, 87492), (4278, 81152), (4416, 78616), (5072, 68448), (5704, 60864), (5888, 58962), (5952, 58328), (7291, 47616), (7608, 45632), (7936, 43746), (8556, 40576), (8832, 39308), (9827, 35328), (10144, 34224), (11408, 30432), (11776, 29481), (11904, 29164), (14582, 23808), (15216, 22816), (15872, 21873), (17112, 20288), (17664, 19654)]