505819656

素因数分解:

$2^3\times 3^2\times {\mathrm{2371}}^1\times {\mathrm{2963}}^1$

素因数の和:5346

約数の個数: 48

約数和(自身を含む): 1370968560

約数和(自身を除く): 865148904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2371, 2963, 4742, 5926, 7113, 8889, 9484, 11852, 14226, 17778, 18968, 21339, 23704, 26667, 28452, 35556, 42678, 53334, 56904, 71112, 85356, 106668, 170712, 213336, 7025273, 14050546, 21075819, 28101092, 42151638, 56202184, 63227457, 84303276, 126454914, 168606552, 252909828, 505819656]

約数ペア:

[(1, 505819656), (2, 252909828), (3, 168606552), (4, 126454914), (6, 84303276), (8, 63227457), (9, 56202184), (12, 42151638), (18, 28101092), (24, 21075819), (36, 14050546), (72, 7025273), (2371, 213336), (2963, 170712), (4742, 106668), (5926, 85356), (7113, 71112), (8889, 56904), (9484, 53334), (11852, 42678), (14226, 35556), (17778, 28452), (18968, 26667), (21339, 23704)]