557982144

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{31249}}^1$

素因数の和:31298

約数の個数: 84

約数和(自身を含む): 1651000000

約数和(自身を除く): 1093017856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 31249, 62498, 93747, 124996, 187494, 249992, 281241, 374988, 499984, 562482, 749976, 968719, 999968, 1124964, 1499952, 1937438, 1999936, 2249928, 2906157, 2999904, 3874876, 4499856, 5812314, 5999808, 7749752, 8718471, 8999712, 11624628, 15499504, 17436942, 17999424, 23249256, 30999008, 34873884, 46498512, 61998016, 69747768, 92997024, 139495536, 185994048, 278991072, 557982144]

約数ペア:

[(1, 557982144), (2, 278991072), (3, 185994048), (4, 139495536), (6, 92997024), (8, 69747768), (9, 61998016), (12, 46498512), (16, 34873884), (18, 30999008), (24, 23249256), (31, 17999424), (32, 17436942), (36, 15499504), (48, 11624628), (62, 8999712), (64, 8718471), (72, 7749752), (93, 5999808), (96, 5812314), (124, 4499856), (144, 3874876), (186, 2999904), (192, 2906157), (248, 2249928), (279, 1999936), (288, 1937438), (372, 1499952), (496, 1124964), (558, 999968), (576, 968719), (744, 749976), (992, 562482), (1116, 499984), (1488, 374988), (1984, 281241), (2232, 249992), (2976, 187494), (4464, 124996), (5952, 93747), (8928, 62498), (17856, 31249)]