268935168

素因数分解:

$2^{13}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 112

約数和(自身を含む): 742346496

約数和(自身を除く): 473411328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 353, 372, 384, 496, 512, 706, 744, 768, 992, 1024, 1059, 1412, 1488, 1536, 1984, 2048, 2118, 2824, 2976, 3072, 3968, 4096, 4236, 5648, 5952, 6144, 7936, 8192, 8472, 10943, 11296, 11904, 12288, 15872, 16944, 21886, 22592, 23808, 24576, 31744, 32829, 33888, 43772, 45184, 47616, 63488, 65658, 67776, 87544, 90368, 95232, 126976, 131316, 135552, 175088, 180736, 190464, 253952, 262632, 271104, 350176, 361472, 380928, 525264, 542208, 700352, 722944, 761856, 1050528, 1084416, 1400704, 1445888, 2101056, 2168832, 2801408, 2891776, 4202112, 4337664, 5602816, 8404224, 8675328, 11205632, 16808448, 22411264, 33616896, 44822528, 67233792, 89645056, 134467584, 268935168]

約数ペア:

[(1, 268935168), (2, 134467584), (3, 89645056), (4, 67233792), (6, 44822528), (8, 33616896), (12, 22411264), (16, 16808448), (24, 11205632), (31, 8675328), (32, 8404224), (48, 5602816), (62, 4337664), (64, 4202112), (93, 2891776), (96, 2801408), (124, 2168832), (128, 2101056), (186, 1445888), (192, 1400704), (248, 1084416), (256, 1050528), (353, 761856), (372, 722944), (384, 700352), (496, 542208), (512, 525264), (706, 380928), (744, 361472), (768, 350176), (992, 271104), (1024, 262632), (1059, 253952), (1412, 190464), (1488, 180736), (1536, 175088), (1984, 135552), (2048, 131316), (2118, 126976), (2824, 95232), (2976, 90368), (3072, 87544), (3968, 67776), (4096, 65658), (4236, 63488), (5648, 47616), (5952, 45184), (6144, 43772), (7936, 33888), (8192, 32829), (8472, 31744), (10943, 24576), (11296, 23808), (11904, 22592), (12288, 21886), (15872, 16944)]