263282688

素因数分解:

$2^{13}\times 3^2\times {\mathrm{3571}}^1$

素因数の和:3603

約数の個数: 84

約数和(自身を含む): 760760988

約数和(自身を除く): 497478300

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 2048, 2304, 3072, 3571, 4096, 4608, 6144, 7142, 8192, 9216, 10713, 12288, 14284, 18432, 21426, 24576, 28568, 32139, 36864, 42852, 57136, 64278, 73728, 85704, 114272, 128556, 171408, 228544, 257112, 342816, 457088, 514224, 685632, 914176, 1028448, 1371264, 1828352, 2056896, 2742528, 3656704, 4113792, 5485056, 7313408, 8227584, 10970112, 14626816, 16455168, 21940224, 29253632, 32910336, 43880448, 65820672, 87760896, 131641344, 263282688]

約数ペア:

[(1, 263282688), (2, 131641344), (3, 87760896), (4, 65820672), (6, 43880448), (8, 32910336), (9, 29253632), (12, 21940224), (16, 16455168), (18, 14626816), (24, 10970112), (32, 8227584), (36, 7313408), (48, 5485056), (64, 4113792), (72, 3656704), (96, 2742528), (128, 2056896), (144, 1828352), (192, 1371264), (256, 1028448), (288, 914176), (384, 685632), (512, 514224), (576, 457088), (768, 342816), (1024, 257112), (1152, 228544), (1536, 171408), (2048, 128556), (2304, 114272), (3072, 85704), (3571, 73728), (4096, 64278), (4608, 57136), (6144, 42852), (7142, 36864), (8192, 32139), (9216, 28568), (10713, 24576), (12288, 21426), (14284, 18432)]