245424048

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{118907}}^1$

素因数の和:118961

約数の個数: 40

約数和(自身を含む): 648762048

約数和(自身を除く): 403338000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 118907, 237814, 356721, 475628, 713442, 951256, 1426884, 1902512, 2853768, 5113001, 5707536, 10226002, 15339003, 20452004, 30678006, 40904008, 61356012, 81808016, 122712024, 245424048]

約数ペア:

[(1, 245424048), (2, 122712024), (3, 81808016), (4, 61356012), (6, 40904008), (8, 30678006), (12, 20452004), (16, 15339003), (24, 10226002), (43, 5707536), (48, 5113001), (86, 2853768), (129, 1902512), (172, 1426884), (258, 951256), (344, 713442), (516, 475628), (688, 356721), (1032, 237814), (2064, 118907)]