779331072

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1324

約数の個数: 160

約数和(自身を含む): 2309852160

約数和(自身を除く): 1530521088

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 128, 156, 186, 192, 208, 248, 256, 312, 372, 384, 403, 416, 496, 512, 624, 744, 768, 806, 832, 992, 1209, 1248, 1259, 1488, 1536, 1612, 1664, 1984, 2418, 2496, 2518, 2976, 3224, 3328, 3777, 3968, 4836, 4992, 5036, 5952, 6448, 6656, 7554, 7936, 9672, 9984, 10072, 11904, 12896, 15108, 15872, 16367, 19344, 19968, 20144, 23808, 25792, 30216, 32734, 38688, 39029, 40288, 47616, 49101, 51584, 60432, 65468, 77376, 78058, 80576, 98202, 103168, 117087, 120864, 130936, 154752, 156116, 161152, 196404, 206336, 234174, 241728, 261872, 309504, 312232, 322304, 392808, 468348, 483456, 507377, 523744, 619008, 624464, 644608, 785616, 936696, 966912, 1014754, 1047488, 1248928, 1522131, 1571232, 1873392, 1933824, 2029508, 2094976, 2497856, 3044262, 3142464, 3746784, 4059016, 4189952, 4995712, 6088524, 6284928, 7493568, 8118032, 8379904, 9991424, 12177048, 12569856, 14987136, 16236064, 19982848, 24354096, 25139712, 29974272, 32472128, 48708192, 59948544, 64944256, 97416384, 129888512, 194832768, 259777024, 389665536, 779331072]

約数ペア:

[(1, 779331072), (2, 389665536), (3, 259777024), (4, 194832768), (6, 129888512), (8, 97416384), (12, 64944256), (13, 59948544), (16, 48708192), (24, 32472128), (26, 29974272), (31, 25139712), (32, 24354096), (39, 19982848), (48, 16236064), (52, 14987136), (62, 12569856), (64, 12177048), (78, 9991424), (93, 8379904), (96, 8118032), (104, 7493568), (124, 6284928), (128, 6088524), (156, 4995712), (186, 4189952), (192, 4059016), (208, 3746784), (248, 3142464), (256, 3044262), (312, 2497856), (372, 2094976), (384, 2029508), (403, 1933824), (416, 1873392), (496, 1571232), (512, 1522131), (624, 1248928), (744, 1047488), (768, 1014754), (806, 966912), (832, 936696), (992, 785616), (1209, 644608), (1248, 624464), (1259, 619008), (1488, 523744), (1536, 507377), (1612, 483456), (1664, 468348), (1984, 392808), (2418, 322304), (2496, 312232), (2518, 309504), (2976, 261872), (3224, 241728), (3328, 234174), (3777, 206336), (3968, 196404), (4836, 161152), (4992, 156116), (5036, 154752), (5952, 130936), (6448, 120864), (6656, 117087), (7554, 103168), (7936, 98202), (9672, 80576), (9984, 78058), (10072, 77376), (11904, 65468), (12896, 60432), (15108, 51584), (15872, 49101), (16367, 47616), (19344, 40288), (19968, 39029), (20144, 38688), (23808, 32734), (25792, 30216)]