340218216

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{363481}}^1$

素因数の和:363506

約数の個数: 48

約数和(自身を含む): 992305860

約数和(自身を除く): 652087644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 363481, 726962, 1090443, 1453924, 2180886, 2907848, 3271329, 4361772, 4725253, 6542658, 8723544, 9450506, 13085316, 14175759, 18901012, 26170632, 28351518, 37802024, 42527277, 56703036, 85054554, 113406072, 170109108, 340218216]

約数ペア:

[(1, 340218216), (2, 170109108), (3, 113406072), (4, 85054554), (6, 56703036), (8, 42527277), (9, 37802024), (12, 28351518), (13, 26170632), (18, 18901012), (24, 14175759), (26, 13085316), (36, 9450506), (39, 8723544), (52, 6542658), (72, 4725253), (78, 4361772), (104, 3271329), (117, 2907848), (156, 2180886), (234, 1453924), (312, 1090443), (468, 726962), (936, 363481)]