2154124032

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:746

約数の個数: 144

約数和(自身を含む): 5963639808

約数和(自身を除く): 3809515776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 173, 186, 192, 248, 256, 346, 372, 384, 496, 519, 523, 692, 744, 768, 992, 1038, 1046, 1384, 1488, 1569, 1984, 2076, 2092, 2768, 2976, 3138, 3968, 4152, 4184, 5363, 5536, 5952, 6276, 7936, 8304, 8368, 10726, 11072, 11904, 12552, 16089, 16213, 16608, 16736, 21452, 22144, 23808, 25104, 32178, 32426, 33216, 33472, 42904, 44288, 48639, 50208, 64356, 64852, 66432, 66944, 85808, 90479, 97278, 100416, 128712, 129704, 132864, 133888, 171616, 180958, 194556, 200832, 257424, 259408, 271437, 343232, 361916, 389112, 401664, 514848, 518816, 542874, 686464, 723832, 778224, 1029696, 1037632, 1085748, 1372928, 1447664, 1556448, 2059392, 2075264, 2171496, 2804849, 2895328, 3112896, 4118784, 4150528, 4342992, 5609698, 5790656, 6225792, 8414547, 8685984, 11219396, 11581312, 12451584, 16829094, 17371968, 22438792, 23162624, 33658188, 34743936, 44877584, 67316376, 69487872, 89755168, 134632752, 179510336, 269265504, 359020672, 538531008, 718041344, 1077062016, 2154124032]

約数ペア:

[(1, 2154124032), (2, 1077062016), (3, 718041344), (4, 538531008), (6, 359020672), (8, 269265504), (12, 179510336), (16, 134632752), (24, 89755168), (31, 69487872), (32, 67316376), (48, 44877584), (62, 34743936), (64, 33658188), (93, 23162624), (96, 22438792), (124, 17371968), (128, 16829094), (173, 12451584), (186, 11581312), (192, 11219396), (248, 8685984), (256, 8414547), (346, 6225792), (372, 5790656), (384, 5609698), (496, 4342992), (519, 4150528), (523, 4118784), (692, 3112896), (744, 2895328), (768, 2804849), (992, 2171496), (1038, 2075264), (1046, 2059392), (1384, 1556448), (1488, 1447664), (1569, 1372928), (1984, 1085748), (2076, 1037632), (2092, 1029696), (2768, 778224), (2976, 723832), (3138, 686464), (3968, 542874), (4152, 518816), (4184, 514848), (5363, 401664), (5536, 389112), (5952, 361916), (6276, 343232), (7936, 271437), (8304, 259408), (8368, 257424), (10726, 200832), (11072, 194556), (11904, 180958), (12552, 171616), (16089, 133888), (16213, 132864), (16608, 129704), (16736, 128712), (21452, 100416), (22144, 97278), (23808, 90479), (25104, 85808), (32178, 66944), (32426, 66432), (33216, 64852), (33472, 64356), (42904, 50208), (44288, 48639)]