12697593912

素因数分解:

$2^3\times 3^3\times {\mathrm{239}}^1\times {\mathrm{245963}}^1$

素因数の和:246217

約数の個数: 64

約数和(自身を含む): 35418816000

約数和(自身を除く): 22721222088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 239, 478, 717, 956, 1434, 1912, 2151, 2868, 4302, 5736, 6453, 8604, 12906, 17208, 25812, 51624, 245963, 491926, 737889, 983852, 1475778, 1967704, 2213667, 2951556, 4427334, 5903112, 6641001, 8854668, 13282002, 17709336, 26564004, 53128008, 58785157, 117570314, 176355471, 235140628, 352710942, 470281256, 529066413, 705421884, 1058132826, 1410843768, 1587199239, 2116265652, 3174398478, 4232531304, 6348796956, 12697593912]

約数ペア:

[(1, 12697593912), (2, 6348796956), (3, 4232531304), (4, 3174398478), (6, 2116265652), (8, 1587199239), (9, 1410843768), (12, 1058132826), (18, 705421884), (24, 529066413), (27, 470281256), (36, 352710942), (54, 235140628), (72, 176355471), (108, 117570314), (216, 58785157), (239, 53128008), (478, 26564004), (717, 17709336), (956, 13282002), (1434, 8854668), (1912, 6641001), (2151, 5903112), (2868, 4427334), (4302, 2951556), (5736, 2213667), (6453, 1967704), (8604, 1475778), (12906, 983852), (17208, 737889), (25812, 491926), (51624, 245963)]