514901072

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{148301}}^1$

素因数の和:148347

約数の個数: 40

約数和(自身を含む): 1176924672

約数和(自身を除く): 662023600

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 1736, 3472, 148301, 296602, 593204, 1038107, 1186408, 2076214, 2372816, 4152428, 4597331, 8304856, 9194662, 16609712, 18389324, 32181317, 36778648, 64362634, 73557296, 128725268, 257450536, 514901072]

約数ペア:

[(1, 514901072), (2, 257450536), (4, 128725268), (7, 73557296), (8, 64362634), (14, 36778648), (16, 32181317), (28, 18389324), (31, 16609712), (56, 9194662), (62, 8304856), (112, 4597331), (124, 4152428), (217, 2372816), (248, 2076214), (434, 1186408), (496, 1038107), (868, 593204), (1736, 296602), (3472, 148301)]