315079536

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{211747}}^1$

素因数の和:211789

約数の個数: 40

約数和(自身を含む): 840216064

約数和(自身を除く): 525136528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 211747, 423494, 635241, 846988, 1270482, 1693976, 2540964, 3387952, 5081928, 6564157, 10163856, 13128314, 19692471, 26256628, 39384942, 52513256, 78769884, 105026512, 157539768, 315079536]

約数ペア:

[(1, 315079536), (2, 157539768), (3, 105026512), (4, 78769884), (6, 52513256), (8, 39384942), (12, 26256628), (16, 19692471), (24, 13128314), (31, 10163856), (48, 6564157), (62, 5081928), (93, 3387952), (124, 2540964), (186, 1693976), (248, 1270482), (372, 846988), (496, 635241), (744, 423494), (1488, 211747)]