397507968

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:190

約数の個数: 384

約数和(自身を含む): 1425715200

約数和(自身を除く): 1028207232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 24, 26, 32, 33, 36, 38, 39, 44, 48, 52, 57, 64, 66, 72, 76, 78, 88, 96, 99, 104, 114, 117, 127, 128, 132, 143, 144, 152, 156, 171, 176, 192, 198, 208, 209, 228, 234, 247, 254, 264, 286, 288, 304, 312, 342, 352, 381, 384, 396, 416, 418, 429, 456, 468, 494, 508, 528, 572, 576, 608, 624, 627, 684, 704, 741, 762, 792, 832, 836, 858, 912, 936, 988, 1016, 1056, 1143, 1144, 1152, 1216, 1248, 1254, 1287, 1368, 1397, 1408, 1482, 1524, 1584, 1651, 1664, 1672, 1716, 1824, 1872, 1881, 1976, 2032, 2112, 2223, 2286, 2288, 2413, 2432, 2496, 2508, 2574, 2717, 2736, 2794, 2964, 3048, 3168, 3302, 3344, 3432, 3648, 3744, 3762, 3952, 4064, 4191, 4224, 4446, 4572, 4576, 4826, 4953, 4992, 5016, 5148, 5434, 5472, 5588, 5928, 6096, 6336, 6604, 6688, 6864, 7239, 7296, 7488, 7524, 7904, 8128, 8151, 8382, 8892, 9144, 9152, 9652, 9906, 10032, 10296, 10868, 10944, 11176, 11856, 12192, 12573, 12672, 13208, 13376, 13728, 14478, 14859, 14976, 15048, 15808, 16256, 16302, 16764, 17784, 18161, 18288, 18304, 19304, 19812, 20064, 20592, 21717, 21736, 21888, 22352, 23712, 24384, 24453, 25146, 26416, 26543, 26752, 27456, 28956, 29718, 30096, 31369, 31616, 32604, 33528, 35568, 36322, 36576, 38608, 39624, 40128, 41184, 43434, 43472, 44704, 47424, 48768, 48906, 50292, 52832, 53086, 54483, 54912, 57912, 59436, 60192, 62738, 65208, 67056, 71136, 72644, 73152, 77216, 79248, 79629, 80256, 82368, 86868, 86944, 89408, 94107, 94848, 97812, 100584, 105664, 106172, 108966, 115824, 118872, 120384, 125476, 130416, 134112, 142272, 145288, 146304, 154432, 158496, 159258, 163449, 164736, 173736, 173888, 178816, 188214, 195624, 201168, 211328, 212344, 217932, 231648, 237744, 238887, 240768, 250952, 260832, 268224, 282321, 284544, 290576, 308864, 316992, 318516, 326898, 345059, 347472, 347776, 376428, 391248, 402336, 424688, 435864, 463296, 475488, 477774, 501904, 521664, 536448, 564642, 581152, 633984, 637032, 653796, 690118, 694944, 752856, 782496, 804672, 849376, 871728, 926592, 950976, 955548, 1003808, 1035177, 1043328, 1129284, 1162304, 1274064, 1307592, 1380236, 1389888, 1505712, 1564992, 1609344, 1698752, 1743456, 1901952, 1911096, 2007616, 2070354, 2258568, 2324608, 2548128, 2615184, 2760472, 2779776, 3011424, 3105531, 3129984, 3397504, 3486912, 3822192, 4015232, 4140708, 4517136, 5096256, 5230368, 5520944, 6022848, 6211062, 6973824, 7644384, 8281416, 9034272, 10192512, 10460736, 11041888, 12045696, 12422124, 15288768, 16562832, 18068544, 20921472, 22083776, 24844248, 30577536, 33125664, 36137088, 44167552, 49688496, 66251328, 99376992, 132502656, 198753984, 397507968]

約数ペア:

[(1, 397507968), (2, 198753984), (3, 132502656), (4, 99376992), (6, 66251328), (8, 49688496), (9, 44167552), (11, 36137088), (12, 33125664), (13, 30577536), (16, 24844248), (18, 22083776), (19, 20921472), (22, 18068544), (24, 16562832), (26, 15288768), (32, 12422124), (33, 12045696), (36, 11041888), (38, 10460736), (39, 10192512), (44, 9034272), (48, 8281416), (52, 7644384), (57, 6973824), (64, 6211062), (66, 6022848), (72, 5520944), (76, 5230368), (78, 5096256), (88, 4517136), (96, 4140708), (99, 4015232), (104, 3822192), (114, 3486912), (117, 3397504), (127, 3129984), (128, 3105531), (132, 3011424), (143, 2779776), (144, 2760472), (152, 2615184), (156, 2548128), (171, 2324608), (176, 2258568), (192, 2070354), (198, 2007616), (208, 1911096), (209, 1901952), (228, 1743456), (234, 1698752), (247, 1609344), (254, 1564992), (264, 1505712), (286, 1389888), (288, 1380236), (304, 1307592), (312, 1274064), (342, 1162304), (352, 1129284), (381, 1043328), (384, 1035177), (396, 1003808), (416, 955548), (418, 950976), (429, 926592), (456, 871728), (468, 849376), (494, 804672), (508, 782496), (528, 752856), (572, 694944), (576, 690118), (608, 653796), (624, 637032), (627, 633984), (684, 581152), (704, 564642), (741, 536448), (762, 521664), (792, 501904), (832, 477774), (836, 475488), (858, 463296), (912, 435864), (936, 424688), (988, 402336), (1016, 391248), (1056, 376428), (1143, 347776), (1144, 347472), (1152, 345059), (1216, 326898), (1248, 318516), (1254, 316992), (1287, 308864), (1368, 290576), (1397, 284544), (1408, 282321), (1482, 268224), (1524, 260832), (1584, 250952), (1651, 240768), (1664, 238887), (1672, 237744), (1716, 231648), (1824, 217932), (1872, 212344), (1881, 211328), (1976, 201168), (2032, 195624), (2112, 188214), (2223, 178816), (2286, 173888), (2288, 173736), (2413, 164736), (2432, 163449), (2496, 159258), (2508, 158496), (2574, 154432), (2717, 146304), (2736, 145288), (2794, 142272), (2964, 134112), (3048, 130416), (3168, 125476), (3302, 120384), (3344, 118872), (3432, 115824), (3648, 108966), (3744, 106172), (3762, 105664), (3952, 100584), (4064, 97812), (4191, 94848), (4224, 94107), (4446, 89408), (4572, 86944), (4576, 86868), (4826, 82368), (4953, 80256), (4992, 79629), (5016, 79248), (5148, 77216), (5434, 73152), (5472, 72644), (5588, 71136), (5928, 67056), (6096, 65208), (6336, 62738), (6604, 60192), (6688, 59436), (6864, 57912), (7239, 54912), (7296, 54483), (7488, 53086), (7524, 52832), (7904, 50292), (8128, 48906), (8151, 48768), (8382, 47424), (8892, 44704), (9144, 43472), (9152, 43434), (9652, 41184), (9906, 40128), (10032, 39624), (10296, 38608), (10868, 36576), (10944, 36322), (11176, 35568), (11856, 33528), (12192, 32604), (12573, 31616), (12672, 31369), (13208, 30096), (13376, 29718), (13728, 28956), (14478, 27456), (14859, 26752), (14976, 26543), (15048, 26416), (15808, 25146), (16256, 24453), (16302, 24384), (16764, 23712), (17784, 22352), (18161, 21888), (18288, 21736), (18304, 21717), (19304, 20592), (19812, 20064)]