495803392

素因数分解:

$2^{10}\times 7^1\times {\mathrm{263}}^2$

素因数の和:553

約数の個数: 66

約数和(自身を含む): 1137034808

約数和(自身を除く): 641231416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 263, 448, 512, 526, 896, 1024, 1052, 1792, 1841, 2104, 3584, 3682, 4208, 7168, 7364, 8416, 14728, 16832, 29456, 33664, 58912, 67328, 69169, 117824, 134656, 138338, 235648, 269312, 276676, 471296, 484183, 553352, 942592, 968366, 1106704, 1885184, 1936732, 2213408, 3873464, 4426816, 7746928, 8853632, 15493856, 17707264, 30987712, 35414528, 61975424, 70829056, 123950848, 247901696, 495803392]

約数ペア:

[(1, 495803392), (2, 247901696), (4, 123950848), (7, 70829056), (8, 61975424), (14, 35414528), (16, 30987712), (28, 17707264), (32, 15493856), (56, 8853632), (64, 7746928), (112, 4426816), (128, 3873464), (224, 2213408), (256, 1936732), (263, 1885184), (448, 1106704), (512, 968366), (526, 942592), (896, 553352), (1024, 484183), (1052, 471296), (1792, 276676), (1841, 269312), (2104, 235648), (3584, 138338), (3682, 134656), (4208, 117824), (7168, 69169), (7364, 67328), (8416, 58912), (14728, 33664), (16832, 29456)]