280059904

素因数分解:

$2^{13}\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2054

約数の個数: 56

約数和(自身を含む): 593326728

約数和(自身を除く): 313266824

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2011, 2048, 2176, 4022, 4096, 4352, 8044, 8192, 8704, 16088, 17408, 32176, 34187, 34816, 64352, 68374, 69632, 128704, 136748, 139264, 257408, 273496, 514816, 546992, 1029632, 1093984, 2059264, 2187968, 4118528, 4375936, 8237056, 8751872, 16474112, 17503744, 35007488, 70014976, 140029952, 280059904]

約数ペア:

[(1, 280059904), (2, 140029952), (4, 70014976), (8, 35007488), (16, 17503744), (17, 16474112), (32, 8751872), (34, 8237056), (64, 4375936), (68, 4118528), (128, 2187968), (136, 2059264), (256, 1093984), (272, 1029632), (512, 546992), (544, 514816), (1024, 273496), (1088, 257408), (2011, 139264), (2048, 136748), (2176, 128704), (4022, 69632), (4096, 68374), (4352, 64352), (8044, 34816), (8192, 34187), (8704, 32176), (16088, 17408)]