262545408

素因数分解:

$2^{13}\times 3^3\times {\mathrm{1187}}^1$

素因数の和:1222

約数の個数: 112

約数和(自身を含む): 778520160

約数和(自身を除く): 515974752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1024, 1152, 1187, 1536, 1728, 2048, 2304, 2374, 3072, 3456, 3561, 4096, 4608, 4748, 6144, 6912, 7122, 8192, 9216, 9496, 10683, 12288, 13824, 14244, 18432, 18992, 21366, 24576, 27648, 28488, 32049, 36864, 37984, 42732, 55296, 56976, 64098, 73728, 75968, 85464, 110592, 113952, 128196, 151936, 170928, 221184, 227904, 256392, 303872, 341856, 455808, 512784, 607744, 683712, 911616, 1025568, 1215488, 1367424, 1823232, 2051136, 2430976, 2734848, 3646464, 4102272, 4861952, 5469696, 7292928, 8204544, 9723904, 10939392, 14585856, 16409088, 21878784, 29171712, 32818176, 43757568, 65636352, 87515136, 131272704, 262545408]

約数ペア:

[(1, 262545408), (2, 131272704), (3, 87515136), (4, 65636352), (6, 43757568), (8, 32818176), (9, 29171712), (12, 21878784), (16, 16409088), (18, 14585856), (24, 10939392), (27, 9723904), (32, 8204544), (36, 7292928), (48, 5469696), (54, 4861952), (64, 4102272), (72, 3646464), (96, 2734848), (108, 2430976), (128, 2051136), (144, 1823232), (192, 1367424), (216, 1215488), (256, 1025568), (288, 911616), (384, 683712), (432, 607744), (512, 512784), (576, 455808), (768, 341856), (864, 303872), (1024, 256392), (1152, 227904), (1187, 221184), (1536, 170928), (1728, 151936), (2048, 128196), (2304, 113952), (2374, 110592), (3072, 85464), (3456, 75968), (3561, 73728), (4096, 64098), (4608, 56976), (4748, 55296), (6144, 42732), (6912, 37984), (7122, 36864), (8192, 32049), (9216, 28488), (9496, 27648), (10683, 24576), (12288, 21366), (13824, 18992), (14244, 18432)]