12454497504

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1394993}}^1$

素因数の和:1395040

約数の個数: 72

約数和(自身を含む): 36560002752

約数和(自身を除く): 24105505248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 1394993, 2789986, 4184979, 5579972, 8369958, 11159944, 12554937, 16739916, 22319888, 25109874, 33479832, 43244783, 44639776, 50219748, 66959664, 86489566, 100439496, 129734349, 133919328, 172979132, 200878992, 259468698, 345958264, 389203047, 401757984, 518937396, 691916528, 778406094, 1037874792, 1383833056, 1556812188, 2075749584, 3113624376, 4151499168, 6227248752, 12454497504]

約数ペア:

[(1, 12454497504), (2, 6227248752), (3, 4151499168), (4, 3113624376), (6, 2075749584), (8, 1556812188), (9, 1383833056), (12, 1037874792), (16, 778406094), (18, 691916528), (24, 518937396), (31, 401757984), (32, 389203047), (36, 345958264), (48, 259468698), (62, 200878992), (72, 172979132), (93, 133919328), (96, 129734349), (124, 100439496), (144, 86489566), (186, 66959664), (248, 50219748), (279, 44639776), (288, 43244783), (372, 33479832), (496, 25109874), (558, 22319888), (744, 16739916), (992, 12554937), (1116, 11159944), (1488, 8369958), (2232, 5579972), (2976, 4184979), (4464, 2789986), (8928, 1394993)]