438138624

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1$

素因数の和:307

約数の個数: 288

約数和(自身を含む): 1507000320

約数和(自身を除く): 1068861696

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 31, 32, 33, 42, 44, 48, 56, 62, 64, 66, 77, 84, 88, 93, 96, 112, 124, 128, 132, 154, 168, 176, 186, 192, 217, 224, 231, 239, 248, 256, 264, 308, 336, 341, 352, 372, 384, 434, 448, 462, 478, 496, 528, 616, 651, 672, 682, 704, 717, 744, 768, 868, 896, 924, 956, 992, 1023, 1056, 1232, 1302, 1344, 1364, 1408, 1434, 1488, 1673, 1736, 1792, 1848, 1912, 1984, 2046, 2112, 2387, 2464, 2604, 2629, 2688, 2728, 2816, 2868, 2976, 3346, 3472, 3696, 3824, 3968, 4092, 4224, 4774, 4928, 5019, 5208, 5258, 5376, 5456, 5736, 5952, 6692, 6944, 7161, 7392, 7409, 7648, 7887, 7936, 8184, 8448, 9548, 9856, 10038, 10416, 10516, 10912, 11472, 11904, 13384, 13888, 14322, 14784, 14818, 15296, 15774, 16368, 18403, 19096, 19712, 20076, 20832, 21032, 21824, 22227, 22944, 23808, 26768, 27776, 28644, 29568, 29636, 30592, 31548, 32736, 36806, 38192, 40152, 41664, 42064, 43648, 44454, 45888, 51863, 53536, 55209, 55552, 57288, 59136, 59272, 61184, 63096, 65472, 73612, 76384, 80304, 81499, 83328, 84128, 87296, 88908, 91776, 103726, 107072, 110418, 114576, 118544, 126192, 130944, 147224, 152768, 155589, 160608, 162998, 166656, 168256, 177816, 183552, 207452, 214144, 220836, 229152, 237088, 244497, 252384, 261888, 294448, 305536, 311178, 321216, 325996, 336512, 355632, 414904, 428288, 441672, 458304, 474176, 488994, 504768, 570493, 588896, 611072, 622356, 642432, 651992, 673024, 711264, 829808, 883344, 916608, 948352, 977988, 1009536, 1140986, 1177792, 1244712, 1284864, 1303984, 1422528, 1659616, 1711479, 1766688, 1833216, 1896704, 1955976, 2019072, 2281972, 2355584, 2489424, 2607968, 2845056, 3319232, 3422958, 3533376, 3911952, 4563944, 4711168, 4978848, 5215936, 5690112, 6638464, 6845916, 7066752, 7823904, 9127888, 9957696, 10431872, 13276928, 13691832, 14133504, 15647808, 18255776, 19915392, 20863744, 27383664, 31295616, 36511552, 39830784, 54767328, 62591232, 73023104, 109534656, 146046208, 219069312, 438138624]

約数ペア:

[(1, 438138624), (2, 219069312), (3, 146046208), (4, 109534656), (6, 73023104), (7, 62591232), (8, 54767328), (11, 39830784), (12, 36511552), (14, 31295616), (16, 27383664), (21, 20863744), (22, 19915392), (24, 18255776), (28, 15647808), (31, 14133504), (32, 13691832), (33, 13276928), (42, 10431872), (44, 9957696), (48, 9127888), (56, 7823904), (62, 7066752), (64, 6845916), (66, 6638464), (77, 5690112), (84, 5215936), (88, 4978848), (93, 4711168), (96, 4563944), (112, 3911952), (124, 3533376), (128, 3422958), (132, 3319232), (154, 2845056), (168, 2607968), (176, 2489424), (186, 2355584), (192, 2281972), (217, 2019072), (224, 1955976), (231, 1896704), (239, 1833216), (248, 1766688), (256, 1711479), (264, 1659616), (308, 1422528), (336, 1303984), (341, 1284864), (352, 1244712), (372, 1177792), (384, 1140986), (434, 1009536), (448, 977988), (462, 948352), (478, 916608), (496, 883344), (528, 829808), (616, 711264), (651, 673024), (672, 651992), (682, 642432), (704, 622356), (717, 611072), (744, 588896), (768, 570493), (868, 504768), (896, 488994), (924, 474176), (956, 458304), (992, 441672), (1023, 428288), (1056, 414904), (1232, 355632), (1302, 336512), (1344, 325996), (1364, 321216), (1408, 311178), (1434, 305536), (1488, 294448), (1673, 261888), (1736, 252384), (1792, 244497), (1848, 237088), (1912, 229152), (1984, 220836), (2046, 214144), (2112, 207452), (2387, 183552), (2464, 177816), (2604, 168256), (2629, 166656), (2688, 162998), (2728, 160608), (2816, 155589), (2868, 152768), (2976, 147224), (3346, 130944), (3472, 126192), (3696, 118544), (3824, 114576), (3968, 110418), (4092, 107072), (4224, 103726), (4774, 91776), (4928, 88908), (5019, 87296), (5208, 84128), (5258, 83328), (5376, 81499), (5456, 80304), (5736, 76384), (5952, 73612), (6692, 65472), (6944, 63096), (7161, 61184), (7392, 59272), (7409, 59136), (7648, 57288), (7887, 55552), (7936, 55209), (8184, 53536), (8448, 51863), (9548, 45888), (9856, 44454), (10038, 43648), (10416, 42064), (10516, 41664), (10912, 40152), (11472, 38192), (11904, 36806), (13384, 32736), (13888, 31548), (14322, 30592), (14784, 29636), (14818, 29568), (15296, 28644), (15774, 27776), (16368, 26768), (18403, 23808), (19096, 22944), (19712, 22227), (20076, 21824), (20832, 21032)]