264513792

素因数分解:

$2^8\times 3^1\times {\mathrm{163}}^1\times {\mathrm{2113}}^1$

素因数の和:2295

約数の個数: 72

約数和(自身を含む): 708646624

約数和(自身を除く): 444132832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 256, 326, 384, 489, 652, 768, 978, 1304, 1956, 2113, 2608, 3912, 4226, 5216, 6339, 7824, 8452, 10432, 12678, 15648, 16904, 20864, 25356, 31296, 33808, 41728, 50712, 62592, 67616, 101424, 125184, 135232, 202848, 270464, 344419, 405696, 540928, 688838, 811392, 1033257, 1377676, 1622784, 2066514, 2755352, 4133028, 5510704, 8266056, 11021408, 16532112, 22042816, 33064224, 44085632, 66128448, 88171264, 132256896, 264513792]

約数ペア:

[(1, 264513792), (2, 132256896), (3, 88171264), (4, 66128448), (6, 44085632), (8, 33064224), (12, 22042816), (16, 16532112), (24, 11021408), (32, 8266056), (48, 5510704), (64, 4133028), (96, 2755352), (128, 2066514), (163, 1622784), (192, 1377676), (256, 1033257), (326, 811392), (384, 688838), (489, 540928), (652, 405696), (768, 344419), (978, 270464), (1304, 202848), (1956, 135232), (2113, 125184), (2608, 101424), (3912, 67616), (4226, 62592), (5216, 50712), (6339, 41728), (7824, 33808), (8452, 31296), (10432, 25356), (12678, 20864), (15648, 16904)]