508724268

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{3163}}^1$

素因数の和:4214

約数の個数: 48

約数和(自身を含む): 1279977216

約数和(自身を除く): 771252948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1031, 2062, 3093, 3163, 4124, 6186, 6326, 9489, 12372, 12652, 13403, 18978, 26806, 37956, 40209, 41119, 53612, 80418, 82238, 123357, 160836, 164476, 246714, 493428, 3261053, 6522106, 9783159, 13044212, 19566318, 39132636, 42393689, 84787378, 127181067, 169574756, 254362134, 508724268]

約数ペア:

[(1, 508724268), (2, 254362134), (3, 169574756), (4, 127181067), (6, 84787378), (12, 42393689), (13, 39132636), (26, 19566318), (39, 13044212), (52, 9783159), (78, 6522106), (156, 3261053), (1031, 493428), (2062, 246714), (3093, 164476), (3163, 160836), (4124, 123357), (6186, 82238), (6326, 80418), (9489, 53612), (12372, 41119), (12652, 40209), (13403, 37956), (18978, 26806)]