481089792

素因数分解:

$2^8\times 3^1\times {\mathrm{239}}^1\times {\mathrm{2621}}^1$

素因数の和:2879

約数の個数: 72

約数和(自身を含む): 1286248320

約数和(自身を除く): 805158528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 239, 256, 384, 478, 717, 768, 956, 1434, 1912, 2621, 2868, 3824, 5242, 5736, 7648, 7863, 10484, 11472, 15296, 15726, 20968, 22944, 30592, 31452, 41936, 45888, 61184, 62904, 83872, 91776, 125808, 167744, 183552, 251616, 335488, 503232, 626419, 670976, 1006464, 1252838, 1879257, 2012928, 2505676, 3758514, 5011352, 7517028, 10022704, 15034056, 20045408, 30068112, 40090816, 60136224, 80181632, 120272448, 160363264, 240544896, 481089792]

約数ペア:

[(1, 481089792), (2, 240544896), (3, 160363264), (4, 120272448), (6, 80181632), (8, 60136224), (12, 40090816), (16, 30068112), (24, 20045408), (32, 15034056), (48, 10022704), (64, 7517028), (96, 5011352), (128, 3758514), (192, 2505676), (239, 2012928), (256, 1879257), (384, 1252838), (478, 1006464), (717, 670976), (768, 626419), (956, 503232), (1434, 335488), (1912, 251616), (2621, 183552), (2868, 167744), (3824, 125808), (5242, 91776), (5736, 83872), (7648, 62904), (7863, 61184), (10484, 45888), (11472, 41936), (15296, 31452), (15726, 30592), (20968, 22944)]