728591424

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:385

約数の個数: 224

約数和(自身を含む): 2243718144

約数和(自身を除く): 1515126720

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 53, 64, 66, 69, 88, 92, 96, 106, 132, 138, 159, 176, 184, 192, 212, 253, 264, 276, 283, 318, 352, 368, 424, 506, 528, 552, 566, 583, 636, 704, 736, 759, 848, 849, 1012, 1056, 1104, 1132, 1166, 1219, 1272, 1472, 1518, 1696, 1698, 1749, 2024, 2112, 2208, 2264, 2332, 2438, 2544, 3036, 3113, 3392, 3396, 3498, 3657, 4048, 4416, 4528, 4664, 4876, 5088, 6072, 6226, 6509, 6792, 6996, 7314, 8096, 9056, 9328, 9339, 9752, 10176, 12144, 12452, 13018, 13409, 13584, 13992, 14628, 14999, 16192, 18112, 18656, 18678, 19504, 19527, 24288, 24904, 26036, 26818, 27168, 27984, 29256, 29998, 37312, 37356, 39008, 39054, 40227, 44997, 48576, 49808, 52072, 53636, 54336, 55968, 58512, 59996, 71599, 74712, 78016, 78108, 80454, 89994, 99616, 104144, 107272, 111936, 117024, 119992, 143198, 149424, 156216, 160908, 164989, 179988, 199232, 208288, 214544, 214797, 234048, 239984, 286396, 298848, 312432, 321816, 329978, 344977, 359976, 416576, 429088, 429594, 479968, 494967, 572792, 597696, 624864, 643632, 659956, 689954, 719952, 858176, 859188, 959936, 989934, 1034931, 1145584, 1249728, 1287264, 1319912, 1379908, 1439904, 1718376, 1979868, 2069862, 2291168, 2574528, 2639824, 2759816, 2879808, 3436752, 3794747, 3959736, 4139724, 4582336, 5279648, 5519632, 6873504, 7589494, 7919472, 8279448, 10559296, 11039264, 11384241, 13747008, 15178988, 15838944, 16558896, 22078528, 22768482, 30357976, 31677888, 33117792, 45536964, 60715952, 66235584, 91073928, 121431904, 182147856, 242863808, 364295712, 728591424]

約数ペア:

[(1, 728591424), (2, 364295712), (3, 242863808), (4, 182147856), (6, 121431904), (8, 91073928), (11, 66235584), (12, 60715952), (16, 45536964), (22, 33117792), (23, 31677888), (24, 30357976), (32, 22768482), (33, 22078528), (44, 16558896), (46, 15838944), (48, 15178988), (53, 13747008), (64, 11384241), (66, 11039264), (69, 10559296), (88, 8279448), (92, 7919472), (96, 7589494), (106, 6873504), (132, 5519632), (138, 5279648), (159, 4582336), (176, 4139724), (184, 3959736), (192, 3794747), (212, 3436752), (253, 2879808), (264, 2759816), (276, 2639824), (283, 2574528), (318, 2291168), (352, 2069862), (368, 1979868), (424, 1718376), (506, 1439904), (528, 1379908), (552, 1319912), (566, 1287264), (583, 1249728), (636, 1145584), (704, 1034931), (736, 989934), (759, 959936), (848, 859188), (849, 858176), (1012, 719952), (1056, 689954), (1104, 659956), (1132, 643632), (1166, 624864), (1219, 597696), (1272, 572792), (1472, 494967), (1518, 479968), (1696, 429594), (1698, 429088), (1749, 416576), (2024, 359976), (2112, 344977), (2208, 329978), (2264, 321816), (2332, 312432), (2438, 298848), (2544, 286396), (3036, 239984), (3113, 234048), (3392, 214797), (3396, 214544), (3498, 208288), (3657, 199232), (4048, 179988), (4416, 164989), (4528, 160908), (4664, 156216), (4876, 149424), (5088, 143198), (6072, 119992), (6226, 117024), (6509, 111936), (6792, 107272), (6996, 104144), (7314, 99616), (8096, 89994), (9056, 80454), (9328, 78108), (9339, 78016), (9752, 74712), (10176, 71599), (12144, 59996), (12452, 58512), (13018, 55968), (13409, 54336), (13584, 53636), (13992, 52072), (14628, 49808), (14999, 48576), (16192, 44997), (18112, 40227), (18656, 39054), (18678, 39008), (19504, 37356), (19527, 37312), (24288, 29998), (24904, 29256), (26036, 27984), (26818, 27168)]