391523328

素因数分解:

$2^{10}\times 3^3\times 7^2\times {\mathrm{17}}^2$

素因数の和:77

約数の個数: 396

約数和(自身を含む): 1432818120

約数和(自身を除く): 1041294792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 49, 51, 54, 56, 63, 64, 68, 72, 84, 96, 98, 102, 108, 112, 119, 126, 128, 136, 144, 147, 153, 168, 189, 192, 196, 204, 216, 224, 238, 252, 256, 272, 288, 289, 294, 306, 336, 357, 378, 384, 392, 408, 432, 441, 448, 459, 476, 504, 512, 544, 576, 578, 588, 612, 672, 714, 756, 768, 784, 816, 833, 864, 867, 882, 896, 918, 952, 1008, 1024, 1071, 1088, 1152, 1156, 1176, 1224, 1323, 1344, 1428, 1512, 1536, 1568, 1632, 1666, 1728, 1734, 1764, 1792, 1836, 1904, 2016, 2023, 2142, 2176, 2304, 2312, 2352, 2448, 2499, 2601, 2646, 2688, 2856, 3024, 3072, 3136, 3213, 3264, 3332, 3456, 3468, 3528, 3584, 3672, 3808, 4032, 4046, 4284, 4352, 4608, 4624, 4704, 4896, 4998, 5202, 5292, 5376, 5712, 6048, 6069, 6272, 6426, 6528, 6664, 6912, 6936, 7056, 7168, 7344, 7497, 7616, 7803, 8064, 8092, 8568, 8704, 9216, 9248, 9408, 9792, 9996, 10404, 10584, 10752, 11424, 12096, 12138, 12544, 12852, 13056, 13328, 13824, 13872, 14112, 14161, 14688, 14994, 15232, 15606, 16128, 16184, 17136, 17408, 18207, 18496, 18816, 19584, 19992, 20808, 21168, 21504, 22491, 22848, 24192, 24276, 25088, 25704, 26112, 26656, 27648, 27744, 28224, 28322, 29376, 29988, 30464, 31212, 32256, 32368, 34272, 36414, 36992, 37632, 39168, 39984, 41616, 42336, 42483, 44982, 45696, 48384, 48552, 50176, 51408, 52224, 53312, 54621, 55488, 56448, 56644, 58752, 59976, 60928, 62424, 64512, 64736, 68544, 72828, 73984, 75264, 78336, 79968, 83232, 84672, 84966, 89964, 91392, 96768, 97104, 102816, 106624, 109242, 110976, 112896, 113288, 117504, 119952, 121856, 124848, 127449, 129472, 137088, 145656, 147968, 150528, 156672, 159936, 166464, 169344, 169932, 179928, 182784, 193536, 194208, 205632, 213248, 218484, 221952, 225792, 226576, 235008, 239904, 249696, 254898, 258944, 274176, 291312, 295936, 319872, 332928, 338688, 339864, 359856, 365568, 382347, 388416, 411264, 426496, 436968, 443904, 451584, 453152, 470016, 479808, 499392, 509796, 517888, 548352, 582624, 639744, 665856, 677376, 679728, 719712, 764694, 776832, 822528, 852992, 873936, 887808, 906304, 959616, 998784, 1019592, 1035776, 1096704, 1165248, 1279488, 1331712, 1354752, 1359456, 1439424, 1529388, 1553664, 1645056, 1747872, 1812608, 1919232, 1997568, 2039184, 2071552, 2330496, 2558976, 2663424, 2718912, 2878848, 3058776, 3107328, 3290112, 3495744, 3625216, 3838464, 3995136, 4078368, 4660992, 5437824, 5757696, 6117552, 6214656, 6991488, 7250432, 7676928, 7990272, 8156736, 9321984, 10875648, 11515392, 12235104, 13982976, 14500864, 16313472, 18643968, 21751296, 23030784, 24470208, 27965952, 32626944, 43502592, 48940416, 55931904, 65253888, 97880832, 130507776, 195761664, 391523328]

約数ペア:

[(1, 391523328), (2, 195761664), (3, 130507776), (4, 97880832), (6, 65253888), (7, 55931904), (8, 48940416), (9, 43502592), (12, 32626944), (14, 27965952), (16, 24470208), (17, 23030784), (18, 21751296), (21, 18643968), (24, 16313472), (27, 14500864), (28, 13982976), (32, 12235104), (34, 11515392), (36, 10875648), (42, 9321984), (48, 8156736), (49, 7990272), (51, 7676928), (54, 7250432), (56, 6991488), (63, 6214656), (64, 6117552), (68, 5757696), (72, 5437824), (84, 4660992), (96, 4078368), (98, 3995136), (102, 3838464), (108, 3625216), (112, 3495744), (119, 3290112), (126, 3107328), (128, 3058776), (136, 2878848), (144, 2718912), (147, 2663424), (153, 2558976), (168, 2330496), (189, 2071552), (192, 2039184), (196, 1997568), (204, 1919232), (216, 1812608), (224, 1747872), (238, 1645056), (252, 1553664), (256, 1529388), (272, 1439424), (288, 1359456), (289, 1354752), (294, 1331712), (306, 1279488), (336, 1165248), (357, 1096704), (378, 1035776), (384, 1019592), (392, 998784), (408, 959616), (432, 906304), (441, 887808), (448, 873936), (459, 852992), (476, 822528), (504, 776832), (512, 764694), (544, 719712), (576, 679728), (578, 677376), (588, 665856), (612, 639744), (672, 582624), (714, 548352), (756, 517888), (768, 509796), (784, 499392), (816, 479808), (833, 470016), (864, 453152), (867, 451584), (882, 443904), (896, 436968), (918, 426496), (952, 411264), (1008, 388416), (1024, 382347), (1071, 365568), (1088, 359856), (1152, 339864), (1156, 338688), (1176, 332928), (1224, 319872), (1323, 295936), (1344, 291312), (1428, 274176), (1512, 258944), (1536, 254898), (1568, 249696), (1632, 239904), (1666, 235008), (1728, 226576), (1734, 225792), (1764, 221952), (1792, 218484), (1836, 213248), (1904, 205632), (2016, 194208), (2023, 193536), (2142, 182784), (2176, 179928), (2304, 169932), (2312, 169344), (2352, 166464), (2448, 159936), (2499, 156672), (2601, 150528), (2646, 147968), (2688, 145656), (2856, 137088), (3024, 129472), (3072, 127449), (3136, 124848), (3213, 121856), (3264, 119952), (3332, 117504), (3456, 113288), (3468, 112896), (3528, 110976), (3584, 109242), (3672, 106624), (3808, 102816), (4032, 97104), (4046, 96768), (4284, 91392), (4352, 89964), (4608, 84966), (4624, 84672), (4704, 83232), (4896, 79968), (4998, 78336), (5202, 75264), (5292, 73984), (5376, 72828), (5712, 68544), (6048, 64736), (6069, 64512), (6272, 62424), (6426, 60928), (6528, 59976), (6664, 58752), (6912, 56644), (6936, 56448), (7056, 55488), (7168, 54621), (7344, 53312), (7497, 52224), (7616, 51408), (7803, 50176), (8064, 48552), (8092, 48384), (8568, 45696), (8704, 44982), (9216, 42483), (9248, 42336), (9408, 41616), (9792, 39984), (9996, 39168), (10404, 37632), (10584, 36992), (10752, 36414), (11424, 34272), (12096, 32368), (12138, 32256), (12544, 31212), (12852, 30464), (13056, 29988), (13328, 29376), (13824, 28322), (13872, 28224), (14112, 27744), (14161, 27648), (14688, 26656), (14994, 26112), (15232, 25704), (15606, 25088), (16128, 24276), (16184, 24192), (17136, 22848), (17408, 22491), (18207, 21504), (18496, 21168), (18816, 20808), (19584, 19992)]