384191808

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1$

素因数の和:2045

約数の個数: 224

約数和(自身を含む): 1365504000

約数和(自身を除く): 981312192

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 448, 462, 528, 546, 572, 616, 624, 672, 704, 728, 832, 858, 924, 1001, 1056, 1092, 1144, 1232, 1248, 1344, 1456, 1716, 1848, 1999, 2002, 2112, 2184, 2288, 2464, 2496, 2912, 3003, 3432, 3696, 3998, 4004, 4368, 4576, 4928, 5824, 5997, 6006, 6864, 7392, 7996, 8008, 8736, 9152, 11994, 12012, 13728, 13993, 14784, 15992, 16016, 17472, 21989, 23988, 24024, 25987, 27456, 27986, 31984, 32032, 41979, 43978, 47976, 48048, 51974, 55972, 63968, 64064, 65967, 77961, 83958, 87956, 95952, 96096, 103948, 111944, 127936, 131934, 153923, 155922, 167916, 175912, 181909, 191904, 192192, 207896, 223888, 263868, 285857, 307846, 311844, 335832, 351824, 363818, 383808, 415792, 447776, 461769, 527736, 545727, 571714, 615692, 623688, 671664, 703648, 727636, 831584, 857571, 895552, 923538, 1055472, 1091454, 1143428, 1231384, 1247376, 1343328, 1407296, 1455272, 1663168, 1715142, 1847076, 2000999, 2110944, 2182908, 2286856, 2462768, 2494752, 2686656, 2910544, 3430284, 3694152, 4001998, 4221888, 4365816, 4573712, 4925536, 4989504, 5821088, 6002997, 6860568, 7388304, 8003996, 8731632, 9147424, 9851072, 11642176, 12005994, 13721136, 14776608, 16007992, 17463264, 18294848, 24011988, 27442272, 29553216, 32015984, 34926528, 48023976, 54884544, 64031968, 96047952, 128063936, 192095904, 384191808]

約数ペア:

[(1, 384191808), (2, 192095904), (3, 128063936), (4, 96047952), (6, 64031968), (7, 54884544), (8, 48023976), (11, 34926528), (12, 32015984), (13, 29553216), (14, 27442272), (16, 24011988), (21, 18294848), (22, 17463264), (24, 16007992), (26, 14776608), (28, 13721136), (32, 12005994), (33, 11642176), (39, 9851072), (42, 9147424), (44, 8731632), (48, 8003996), (52, 7388304), (56, 6860568), (64, 6002997), (66, 5821088), (77, 4989504), (78, 4925536), (84, 4573712), (88, 4365816), (91, 4221888), (96, 4001998), (104, 3694152), (112, 3430284), (132, 2910544), (143, 2686656), (154, 2494752), (156, 2462768), (168, 2286856), (176, 2182908), (182, 2110944), (192, 2000999), (208, 1847076), (224, 1715142), (231, 1663168), (264, 1455272), (273, 1407296), (286, 1343328), (308, 1247376), (312, 1231384), (336, 1143428), (352, 1091454), (364, 1055472), (416, 923538), (429, 895552), (448, 857571), (462, 831584), (528, 727636), (546, 703648), (572, 671664), (616, 623688), (624, 615692), (672, 571714), (704, 545727), (728, 527736), (832, 461769), (858, 447776), (924, 415792), (1001, 383808), (1056, 363818), (1092, 351824), (1144, 335832), (1232, 311844), (1248, 307846), (1344, 285857), (1456, 263868), (1716, 223888), (1848, 207896), (1999, 192192), (2002, 191904), (2112, 181909), (2184, 175912), (2288, 167916), (2464, 155922), (2496, 153923), (2912, 131934), (3003, 127936), (3432, 111944), (3696, 103948), (3998, 96096), (4004, 95952), (4368, 87956), (4576, 83958), (4928, 77961), (5824, 65967), (5997, 64064), (6006, 63968), (6864, 55972), (7392, 51974), (7996, 48048), (8008, 47976), (8736, 43978), (9152, 41979), (11994, 32032), (12012, 31984), (13728, 27986), (13993, 27456), (14784, 25987), (15992, 24024), (16016, 23988), (17472, 21989)]