758915424

素因数分解:

$2^5\times 3^2\times {\mathrm{127}}^1\times {\mathrm{20749}}^1$

素因数の和:20892

約数の個数: 72

約数和(自身を含む): 2175264000

約数和(自身を除く): 1416348576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 127, 144, 254, 288, 381, 508, 762, 1016, 1143, 1524, 2032, 2286, 3048, 4064, 4572, 6096, 9144, 12192, 18288, 20749, 36576, 41498, 62247, 82996, 124494, 165992, 186741, 248988, 331984, 373482, 497976, 663968, 746964, 995952, 1493928, 1991904, 2635123, 2987856, 5270246, 5975712, 7905369, 10540492, 15810738, 21080984, 23716107, 31621476, 42161968, 47432214, 63242952, 84323936, 94864428, 126485904, 189728856, 252971808, 379457712, 758915424]

約数ペア:

[(1, 758915424), (2, 379457712), (3, 252971808), (4, 189728856), (6, 126485904), (8, 94864428), (9, 84323936), (12, 63242952), (16, 47432214), (18, 42161968), (24, 31621476), (32, 23716107), (36, 21080984), (48, 15810738), (72, 10540492), (96, 7905369), (127, 5975712), (144, 5270246), (254, 2987856), (288, 2635123), (381, 1991904), (508, 1493928), (762, 995952), (1016, 746964), (1143, 663968), (1524, 497976), (2032, 373482), (2286, 331984), (3048, 248988), (4064, 186741), (4572, 165992), (6096, 124494), (9144, 82996), (12192, 62247), (18288, 41498), (20749, 36576)]