7131311424

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{399379}}^1$

素因数の和:399428

約数の個数: 84

約数和(自身を含む): 21100044160

約数和(自身を除く): 13968732736

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, 399379, 798758, 1198137, 1597516, 2396274, 3195032, 3594411, 4792548, 6390064, 7188822, 9585096, 12380749, 12780128, 14377644, 19170192, 24761498, 25560256, 28755288, 37142247, 38340384, 49522996, 57510576, 74284494, 76680768, 99045992, 111426741, 115021152, 148568988, 198091984, 222853482, 230042304, 297137976, 396183968, 445706964, 594275952, 792367936, 891413928, 1188551904, 1782827856, 2377103808, 3565655712, 7131311424]

約数ペア:

[(1, 7131311424), (2, 3565655712), (3, 2377103808), (4, 1782827856), (6, 1188551904), (8, 891413928), (9, 792367936), (12, 594275952), (16, 445706964), (18, 396183968), (24, 297137976), (31, 230042304), (32, 222853482), (36, 198091984), (48, 148568988), (62, 115021152), (64, 111426741), (72, 99045992), (93, 76680768), (96, 74284494), (124, 57510576), (144, 49522996), (186, 38340384), (192, 37142247), (248, 28755288), (279, 25560256), (288, 24761498), (372, 19170192), (496, 14377644), (558, 12780128), (576, 12380749), (744, 9585096), (992, 7188822), (1116, 6390064), (1488, 4792548), (1984, 3594411), (2232, 3195032), (2976, 2396274), (4464, 1597516), (5952, 1198137), (8928, 798758), (17856, 399379)]