508411904

素因数分解:

$2^{14}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 240

約数和(自身を含む): 1409243136

約数和(自身を除く): 900831232

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 64, 77, 88, 91, 104, 112, 124, 128, 143, 154, 176, 182, 208, 217, 224, 248, 256, 286, 308, 341, 352, 364, 403, 416, 434, 448, 496, 512, 572, 616, 682, 704, 728, 806, 832, 868, 896, 992, 1001, 1024, 1144, 1232, 1364, 1408, 1456, 1612, 1664, 1736, 1792, 1984, 2002, 2048, 2288, 2387, 2464, 2728, 2816, 2821, 2912, 3224, 3328, 3472, 3584, 3968, 4004, 4096, 4433, 4576, 4774, 4928, 5456, 5632, 5642, 5824, 6448, 6656, 6944, 7168, 7936, 8008, 8192, 8866, 9152, 9548, 9856, 10912, 11264, 11284, 11648, 12896, 13312, 13888, 14336, 15872, 16016, 16384, 17732, 18304, 19096, 19712, 21824, 22528, 22568, 23296, 25792, 26624, 27776, 28672, 31031, 31744, 32032, 35464, 36608, 38192, 39424, 43648, 45056, 45136, 46592, 51584, 53248, 55552, 57344, 62062, 63488, 64064, 70928, 73216, 76384, 78848, 87296, 90112, 90272, 93184, 103168, 106496, 111104, 114688, 124124, 126976, 128128, 141856, 146432, 152768, 157696, 174592, 180224, 180544, 186368, 206336, 212992, 222208, 248248, 253952, 256256, 283712, 292864, 305536, 315392, 349184, 361088, 372736, 412672, 444416, 496496, 507904, 512512, 567424, 585728, 611072, 630784, 698368, 722176, 745472, 825344, 888832, 992992, 1025024, 1134848, 1171456, 1222144, 1261568, 1396736, 1444352, 1490944, 1650688, 1777664, 1985984, 2050048, 2269696, 2342912, 2444288, 2793472, 2888704, 3301376, 3555328, 3971968, 4100096, 4539392, 4888576, 5586944, 5777408, 6602752, 7943936, 8200192, 9078784, 9777152, 11554816, 15887872, 16400384, 18157568, 19554304, 23109632, 31775744, 36315136, 39108608, 46219264, 63551488, 72630272, 127102976, 254205952, 508411904]

約数ペア:

[(1, 508411904), (2, 254205952), (4, 127102976), (7, 72630272), (8, 63551488), (11, 46219264), (13, 39108608), (14, 36315136), (16, 31775744), (22, 23109632), (26, 19554304), (28, 18157568), (31, 16400384), (32, 15887872), (44, 11554816), (52, 9777152), (56, 9078784), (62, 8200192), (64, 7943936), (77, 6602752), (88, 5777408), (91, 5586944), (104, 4888576), (112, 4539392), (124, 4100096), (128, 3971968), (143, 3555328), (154, 3301376), (176, 2888704), (182, 2793472), (208, 2444288), (217, 2342912), (224, 2269696), (248, 2050048), (256, 1985984), (286, 1777664), (308, 1650688), (341, 1490944), (352, 1444352), (364, 1396736), (403, 1261568), (416, 1222144), (434, 1171456), (448, 1134848), (496, 1025024), (512, 992992), (572, 888832), (616, 825344), (682, 745472), (704, 722176), (728, 698368), (806, 630784), (832, 611072), (868, 585728), (896, 567424), (992, 512512), (1001, 507904), (1024, 496496), (1144, 444416), (1232, 412672), (1364, 372736), (1408, 361088), (1456, 349184), (1612, 315392), (1664, 305536), (1736, 292864), (1792, 283712), (1984, 256256), (2002, 253952), (2048, 248248), (2288, 222208), (2387, 212992), (2464, 206336), (2728, 186368), (2816, 180544), (2821, 180224), (2912, 174592), (3224, 157696), (3328, 152768), (3472, 146432), (3584, 141856), (3968, 128128), (4004, 126976), (4096, 124124), (4433, 114688), (4576, 111104), (4774, 106496), (4928, 103168), (5456, 93184), (5632, 90272), (5642, 90112), (5824, 87296), (6448, 78848), (6656, 76384), (6944, 73216), (7168, 70928), (7936, 64064), (8008, 63488), (8192, 62062), (8866, 57344), (9152, 55552), (9548, 53248), (9856, 51584), (10912, 46592), (11264, 45136), (11284, 45056), (11648, 43648), (12896, 39424), (13312, 38192), (13888, 36608), (14336, 35464), (15872, 32032), (16016, 31744), (16384, 31031), (17732, 28672), (18304, 27776), (19096, 26624), (19712, 25792), (21824, 23296), (22528, 22568)]