304089984

素因数分解:

$2^7\times 3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1$

素因数の和:474

約数の個数: 256

約数和(自身を含む): 1033056000

約数和(自身を除く): 728966016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 27, 32, 33, 36, 38, 44, 48, 54, 57, 64, 66, 72, 76, 88, 96, 99, 108, 114, 128, 132, 144, 152, 171, 176, 192, 198, 209, 216, 228, 264, 288, 297, 304, 342, 352, 384, 396, 418, 421, 432, 456, 513, 528, 576, 594, 608, 627, 684, 704, 792, 836, 842, 864, 912, 1026, 1056, 1152, 1188, 1216, 1254, 1263, 1368, 1408, 1584, 1672, 1684, 1728, 1824, 1881, 2052, 2112, 2376, 2432, 2508, 2526, 2736, 3168, 3344, 3368, 3456, 3648, 3762, 3789, 4104, 4224, 4631, 4752, 5016, 5052, 5472, 5643, 6336, 6688, 6736, 7296, 7524, 7578, 7999, 8208, 9262, 9504, 10032, 10104, 10944, 11286, 11367, 12672, 13376, 13472, 13893, 15048, 15156, 15998, 16416, 18524, 19008, 20064, 20208, 21888, 22572, 22734, 23997, 26752, 26944, 27786, 30096, 30312, 31996, 32832, 37048, 38016, 40128, 40416, 41679, 45144, 45468, 47994, 53888, 55572, 60192, 60624, 63992, 65664, 71991, 74096, 80256, 80832, 83358, 87989, 90288, 90936, 95988, 111144, 120384, 121248, 125037, 127984, 143982, 148192, 161664, 166716, 175978, 180576, 181872, 191976, 215973, 222288, 240768, 242496, 250074, 255968, 263967, 287964, 296384, 333432, 351956, 361152, 363744, 383952, 431946, 444576, 484992, 500148, 511936, 527934, 575928, 592768, 666864, 703912, 722304, 727488, 767904, 791901, 863892, 889152, 1000296, 1023872, 1055868, 1151856, 1333728, 1407824, 1454976, 1535808, 1583802, 1727784, 1778304, 2000592, 2111736, 2303712, 2375703, 2667456, 2815648, 3071616, 3167604, 3455568, 4001184, 4223472, 4607424, 4751406, 5334912, 5631296, 6335208, 6911136, 8002368, 8446944, 9214848, 9502812, 11262592, 12670416, 13822272, 16004736, 16893888, 19005624, 25340832, 27644544, 33787776, 38011248, 50681664, 76022496, 101363328, 152044992, 304089984]

約数ペア:

[(1, 304089984), (2, 152044992), (3, 101363328), (4, 76022496), (6, 50681664), (8, 38011248), (9, 33787776), (11, 27644544), (12, 25340832), (16, 19005624), (18, 16893888), (19, 16004736), (22, 13822272), (24, 12670416), (27, 11262592), (32, 9502812), (33, 9214848), (36, 8446944), (38, 8002368), (44, 6911136), (48, 6335208), (54, 5631296), (57, 5334912), (64, 4751406), (66, 4607424), (72, 4223472), (76, 4001184), (88, 3455568), (96, 3167604), (99, 3071616), (108, 2815648), (114, 2667456), (128, 2375703), (132, 2303712), (144, 2111736), (152, 2000592), (171, 1778304), (176, 1727784), (192, 1583802), (198, 1535808), (209, 1454976), (216, 1407824), (228, 1333728), (264, 1151856), (288, 1055868), (297, 1023872), (304, 1000296), (342, 889152), (352, 863892), (384, 791901), (396, 767904), (418, 727488), (421, 722304), (432, 703912), (456, 666864), (513, 592768), (528, 575928), (576, 527934), (594, 511936), (608, 500148), (627, 484992), (684, 444576), (704, 431946), (792, 383952), (836, 363744), (842, 361152), (864, 351956), (912, 333432), (1026, 296384), (1056, 287964), (1152, 263967), (1188, 255968), (1216, 250074), (1254, 242496), (1263, 240768), (1368, 222288), (1408, 215973), (1584, 191976), (1672, 181872), (1684, 180576), (1728, 175978), (1824, 166716), (1881, 161664), (2052, 148192), (2112, 143982), (2376, 127984), (2432, 125037), (2508, 121248), (2526, 120384), (2736, 111144), (3168, 95988), (3344, 90936), (3368, 90288), (3456, 87989), (3648, 83358), (3762, 80832), (3789, 80256), (4104, 74096), (4224, 71991), (4631, 65664), (4752, 63992), (5016, 60624), (5052, 60192), (5472, 55572), (5643, 53888), (6336, 47994), (6688, 45468), (6736, 45144), (7296, 41679), (7524, 40416), (7578, 40128), (7999, 38016), (8208, 37048), (9262, 32832), (9504, 31996), (10032, 30312), (10104, 30096), (10944, 27786), (11286, 26944), (11367, 26752), (12672, 23997), (13376, 22734), (13472, 22572), (13893, 21888), (15048, 20208), (15156, 20064), (15998, 19008), (16416, 18524)]