807271296

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 2467584000

約数和(自身を除く): 1660312704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 79, 89, 92, 96, 104, 128, 138, 156, 158, 178, 184, 192, 208, 237, 267, 276, 299, 312, 316, 356, 368, 384, 416, 474, 534, 552, 598, 624, 632, 712, 736, 832, 897, 948, 1027, 1068, 1104, 1157, 1196, 1248, 1264, 1424, 1472, 1664, 1794, 1817, 1896, 2047, 2054, 2136, 2208, 2314, 2392, 2496, 2528, 2848, 2944, 3081, 3471, 3588, 3634, 3792, 4094, 4108, 4272, 4416, 4628, 4784, 4992, 5056, 5451, 5696, 6141, 6162, 6942, 7031, 7176, 7268, 7584, 8188, 8216, 8544, 8832, 9256, 9568, 10112, 10902, 11392, 12282, 12324, 13884, 14062, 14352, 14536, 15168, 16376, 16432, 17088, 18512, 19136, 21093, 21804, 23621, 24564, 24648, 26611, 27768, 28124, 28704, 29072, 30336, 32752, 32864, 34176, 37024, 38272, 42186, 43608, 47242, 49128, 49296, 53222, 55536, 56248, 57408, 58144, 65504, 65728, 70863, 74048, 79833, 84372, 87216, 91403, 94484, 98256, 98592, 106444, 111072, 112496, 114816, 116288, 131008, 131456, 141726, 148096, 159666, 161713, 168744, 174432, 182806, 188968, 196512, 197184, 212888, 222144, 224992, 232576, 262016, 274209, 283452, 319332, 323426, 337488, 348864, 365612, 377936, 393024, 394368, 425776, 444288, 449984, 485139, 548418, 566904, 638664, 646852, 674976, 697728, 731224, 755872, 786048, 851552, 899968, 970278, 1096836, 1133808, 1277328, 1293704, 1349952, 1462448, 1511744, 1703104, 1940556, 2102269, 2193672, 2267616, 2554656, 2587408, 2699904, 2924896, 3023488, 3406208, 3881112, 4204538, 4387344, 4535232, 5109312, 5174816, 5849792, 6306807, 7762224, 8409076, 8774688, 9070464, 10218624, 10349632, 11699584, 12613614, 15524448, 16818152, 17549376, 20699264, 25227228, 31048896, 33636304, 35098752, 50454456, 62097792, 67272608, 100908912, 134545216, 201817824, 269090432, 403635648, 807271296]

約数ペア:

[(1, 807271296), (2, 403635648), (3, 269090432), (4, 201817824), (6, 134545216), (8, 100908912), (12, 67272608), (13, 62097792), (16, 50454456), (23, 35098752), (24, 33636304), (26, 31048896), (32, 25227228), (39, 20699264), (46, 17549376), (48, 16818152), (52, 15524448), (64, 12613614), (69, 11699584), (78, 10349632), (79, 10218624), (89, 9070464), (92, 8774688), (96, 8409076), (104, 7762224), (128, 6306807), (138, 5849792), (156, 5174816), (158, 5109312), (178, 4535232), (184, 4387344), (192, 4204538), (208, 3881112), (237, 3406208), (267, 3023488), (276, 2924896), (299, 2699904), (312, 2587408), (316, 2554656), (356, 2267616), (368, 2193672), (384, 2102269), (416, 1940556), (474, 1703104), (534, 1511744), (552, 1462448), (598, 1349952), (624, 1293704), (632, 1277328), (712, 1133808), (736, 1096836), (832, 970278), (897, 899968), (948, 851552), (1027, 786048), (1068, 755872), (1104, 731224), (1157, 697728), (1196, 674976), (1248, 646852), (1264, 638664), (1424, 566904), (1472, 548418), (1664, 485139), (1794, 449984), (1817, 444288), (1896, 425776), (2047, 394368), (2054, 393024), (2136, 377936), (2208, 365612), (2314, 348864), (2392, 337488), (2496, 323426), (2528, 319332), (2848, 283452), (2944, 274209), (3081, 262016), (3471, 232576), (3588, 224992), (3634, 222144), (3792, 212888), (4094, 197184), (4108, 196512), (4272, 188968), (4416, 182806), (4628, 174432), (4784, 168744), (4992, 161713), (5056, 159666), (5451, 148096), (5696, 141726), (6141, 131456), (6162, 131008), (6942, 116288), (7031, 114816), (7176, 112496), (7268, 111072), (7584, 106444), (8188, 98592), (8216, 98256), (8544, 94484), (8832, 91403), (9256, 87216), (9568, 84372), (10112, 79833), (10902, 74048), (11392, 70863), (12282, 65728), (12324, 65504), (13884, 58144), (14062, 57408), (14352, 56248), (14536, 55536), (15168, 53222), (16376, 49296), (16432, 49128), (17088, 47242), (18512, 43608), (19136, 42186), (21093, 38272), (21804, 37024), (23621, 34176), (24564, 32864), (24648, 32752), (26611, 30336), (27768, 29072), (28124, 28704)]