393260544

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2753}}^1$

素因数の和:2808

約数の個数: 120

約数和(自身を含む): 1172014272

約数和(自身を除く): 778753728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 512, 558, 576, 744, 768, 992, 1116, 1152, 1488, 1536, 1984, 2232, 2304, 2753, 2976, 3968, 4464, 4608, 5506, 5952, 7936, 8259, 8928, 11012, 11904, 15872, 16518, 17856, 22024, 23808, 24777, 33036, 35712, 44048, 47616, 49554, 66072, 71424, 85343, 88096, 99108, 132144, 142848, 170686, 176192, 198216, 256029, 264288, 341372, 352384, 396432, 512058, 528576, 682744, 704768, 768087, 792864, 1024116, 1057152, 1365488, 1409536, 1536174, 1585728, 2048232, 2114304, 2730976, 3072348, 3171456, 4096464, 4228608, 5461952, 6144696, 6342912, 8192928, 10923904, 12289392, 12685824, 16385856, 21847808, 24578784, 32771712, 43695616, 49157568, 65543424, 98315136, 131086848, 196630272, 393260544]

約数ペア:

[(1, 393260544), (2, 196630272), (3, 131086848), (4, 98315136), (6, 65543424), (8, 49157568), (9, 43695616), (12, 32771712), (16, 24578784), (18, 21847808), (24, 16385856), (31, 12685824), (32, 12289392), (36, 10923904), (48, 8192928), (62, 6342912), (64, 6144696), (72, 5461952), (93, 4228608), (96, 4096464), (124, 3171456), (128, 3072348), (144, 2730976), (186, 2114304), (192, 2048232), (248, 1585728), (256, 1536174), (279, 1409536), (288, 1365488), (372, 1057152), (384, 1024116), (496, 792864), (512, 768087), (558, 704768), (576, 682744), (744, 528576), (768, 512058), (992, 396432), (1116, 352384), (1152, 341372), (1488, 264288), (1536, 256029), (1984, 198216), (2232, 176192), (2304, 170686), (2753, 142848), (2976, 132144), (3968, 99108), (4464, 88096), (4608, 85343), (5506, 71424), (5952, 66072), (7936, 49554), (8259, 47616), (8928, 44048), (11012, 35712), (11904, 33036), (15872, 24777), (16518, 23808), (17856, 22024)]