728372736

素因数分解:

$2^9\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1$

素因数の和:243

約数の個数: 400

約数和(自身を含む): 2689557024

約数和(自身を除く): 1961184288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 162, 168, 182, 189, 192, 193, 208, 216, 224, 234, 252, 256, 273, 288, 312, 324, 336, 351, 364, 378, 384, 386, 416, 432, 448, 468, 504, 512, 546, 567, 576, 579, 624, 648, 672, 702, 728, 756, 768, 772, 819, 832, 864, 896, 936, 1008, 1053, 1092, 1134, 1152, 1158, 1248, 1296, 1344, 1351, 1404, 1456, 1512, 1536, 1544, 1638, 1664, 1728, 1737, 1792, 1872, 2016, 2106, 2184, 2268, 2304, 2316, 2457, 2496, 2509, 2592, 2688, 2702, 2808, 2912, 3024, 3088, 3276, 3328, 3456, 3474, 3584, 3744, 4032, 4053, 4212, 4368, 4536, 4608, 4632, 4914, 4992, 5018, 5184, 5211, 5376, 5404, 5616, 5824, 6048, 6176, 6552, 6656, 6912, 6948, 7371, 7488, 7527, 8064, 8106, 8424, 8736, 9072, 9264, 9828, 9984, 10036, 10368, 10422, 10752, 10808, 11232, 11648, 12096, 12159, 12352, 13104, 13824, 13896, 14742, 14976, 15054, 15633, 16128, 16212, 16848, 17472, 17563, 18144, 18528, 19656, 19968, 20072, 20736, 20844, 21616, 22464, 22581, 23296, 24192, 24318, 24704, 26208, 27792, 29484, 29952, 30108, 31266, 32256, 32424, 33696, 34944, 35126, 36288, 36477, 37056, 39312, 40144, 41472, 41688, 43232, 44928, 45162, 46592, 48384, 48636, 49408, 52416, 52689, 55584, 58968, 59904, 60216, 62532, 64848, 67392, 67743, 69888, 70252, 72576, 72954, 74112, 78624, 80288, 83376, 86464, 89856, 90324, 96768, 97272, 98816, 104832, 105378, 109431, 111168, 117936, 120432, 125064, 129696, 134784, 135486, 139776, 140504, 145152, 145908, 148224, 157248, 158067, 160576, 166752, 172928, 179712, 180648, 194544, 203229, 209664, 210756, 218862, 222336, 235872, 240864, 250128, 259392, 269568, 270972, 281008, 290304, 291816, 296448, 314496, 316134, 321152, 333504, 345856, 361296, 389088, 406458, 419328, 421512, 437724, 444672, 471744, 474201, 481728, 500256, 518784, 539136, 541944, 562016, 583632, 628992, 632268, 642304, 667008, 691712, 722592, 778176, 812916, 843024, 875448, 889344, 943488, 948402, 963456, 1000512, 1037568, 1083888, 1124032, 1167264, 1257984, 1264536, 1284608, 1334016, 1422603, 1445184, 1556352, 1625832, 1686048, 1750896, 1886976, 1896804, 1926912, 2001024, 2075136, 2167776, 2248064, 2334528, 2529072, 2668032, 2845206, 2890368, 3112704, 3251664, 3372096, 3501792, 3773952, 3793608, 3853824, 4002048, 4335552, 4496128, 4669056, 5058144, 5690412, 5780736, 6225408, 6503328, 6744192, 7003584, 7587216, 8004096, 8671104, 8992256, 9338112, 10116288, 11380824, 11561472, 13006656, 13488384, 14007168, 15174432, 17342208, 18676224, 20232576, 22761648, 26013312, 26976768, 28014336, 30348864, 34684416, 40465152, 45523296, 52026624, 56028672, 60697728, 80930304, 91046592, 104053248, 121395456, 182093184, 242790912, 364186368, 728372736]

約数ペア:

[(1, 728372736), (2, 364186368), (3, 242790912), (4, 182093184), (6, 121395456), (7, 104053248), (8, 91046592), (9, 80930304), (12, 60697728), (13, 56028672), (14, 52026624), (16, 45523296), (18, 40465152), (21, 34684416), (24, 30348864), (26, 28014336), (27, 26976768), (28, 26013312), (32, 22761648), (36, 20232576), (39, 18676224), (42, 17342208), (48, 15174432), (52, 14007168), (54, 13488384), (56, 13006656), (63, 11561472), (64, 11380824), (72, 10116288), (78, 9338112), (81, 8992256), (84, 8671104), (91, 8004096), (96, 7587216), (104, 7003584), (108, 6744192), (112, 6503328), (117, 6225408), (126, 5780736), (128, 5690412), (144, 5058144), (156, 4669056), (162, 4496128), (168, 4335552), (182, 4002048), (189, 3853824), (192, 3793608), (193, 3773952), (208, 3501792), (216, 3372096), (224, 3251664), (234, 3112704), (252, 2890368), (256, 2845206), (273, 2668032), (288, 2529072), (312, 2334528), (324, 2248064), (336, 2167776), (351, 2075136), (364, 2001024), (378, 1926912), (384, 1896804), (386, 1886976), (416, 1750896), (432, 1686048), (448, 1625832), (468, 1556352), (504, 1445184), (512, 1422603), (546, 1334016), (567, 1284608), (576, 1264536), (579, 1257984), (624, 1167264), (648, 1124032), (672, 1083888), (702, 1037568), (728, 1000512), (756, 963456), (768, 948402), (772, 943488), (819, 889344), (832, 875448), (864, 843024), (896, 812916), (936, 778176), (1008, 722592), (1053, 691712), (1092, 667008), (1134, 642304), (1152, 632268), (1158, 628992), (1248, 583632), (1296, 562016), (1344, 541944), (1351, 539136), (1404, 518784), (1456, 500256), (1512, 481728), (1536, 474201), (1544, 471744), (1638, 444672), (1664, 437724), (1728, 421512), (1737, 419328), (1792, 406458), (1872, 389088), (2016, 361296), (2106, 345856), (2184, 333504), (2268, 321152), (2304, 316134), (2316, 314496), (2457, 296448), (2496, 291816), (2509, 290304), (2592, 281008), (2688, 270972), (2702, 269568), (2808, 259392), (2912, 250128), (3024, 240864), (3088, 235872), (3276, 222336), (3328, 218862), (3456, 210756), (3474, 209664), (3584, 203229), (3744, 194544), (4032, 180648), (4053, 179712), (4212, 172928), (4368, 166752), (4536, 160576), (4608, 158067), (4632, 157248), (4914, 148224), (4992, 145908), (5018, 145152), (5184, 140504), (5211, 139776), (5376, 135486), (5404, 134784), (5616, 129696), (5824, 125064), (6048, 120432), (6176, 117936), (6552, 111168), (6656, 109431), (6912, 105378), (6948, 104832), (7371, 98816), (7488, 97272), (7527, 96768), (8064, 90324), (8106, 89856), (8424, 86464), (8736, 83376), (9072, 80288), (9264, 78624), (9828, 74112), (9984, 72954), (10036, 72576), (10368, 70252), (10422, 69888), (10752, 67743), (10808, 67392), (11232, 64848), (11648, 62532), (12096, 60216), (12159, 59904), (12352, 58968), (13104, 55584), (13824, 52689), (13896, 52416), (14742, 49408), (14976, 48636), (15054, 48384), (15633, 46592), (16128, 45162), (16212, 44928), (16848, 43232), (17472, 41688), (17563, 41472), (18144, 40144), (18528, 39312), (19656, 37056), (19968, 36477), (20072, 36288), (20736, 35126), (20844, 34944), (21616, 33696), (22464, 32424), (22581, 32256), (23296, 31266), (24192, 30108), (24318, 29952), (24704, 29484), (26208, 27792)]