945363664

素因数分解:

$2^4\times 7^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1$

素因数の和:657

約数の個数: 120

約数和(自身を含む): 2249320320

約数和(自身を除く): 1303956656

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 49, 56, 92, 98, 103, 112, 161, 184, 196, 206, 322, 368, 392, 412, 509, 644, 721, 784, 824, 1018, 1127, 1288, 1442, 1648, 2036, 2254, 2369, 2576, 2884, 3563, 4072, 4508, 4738, 5047, 5768, 7126, 8144, 9016, 9476, 10094, 11536, 11707, 14252, 16583, 18032, 18952, 20188, 23414, 24941, 28504, 33166, 37904, 40376, 46828, 49882, 52427, 57008, 66332, 80752, 81949, 93656, 99764, 104854, 116081, 132664, 163898, 187312, 199528, 209708, 232162, 265328, 327796, 366989, 399056, 419416, 464324, 573643, 655592, 733978, 838832, 928648, 1147286, 1205821, 1311184, 1467956, 1857296, 2294572, 2411642, 2568923, 2935912, 4589144, 4823284, 5137846, 5871824, 8440747, 9178288, 9646568, 10275692, 16881494, 19293136, 20551384, 33762988, 41102768, 59085229, 67525976, 118170458, 135051952, 236340916, 472681832, 945363664]

約数ペア:

[(1, 945363664), (2, 472681832), (4, 236340916), (7, 135051952), (8, 118170458), (14, 67525976), (16, 59085229), (23, 41102768), (28, 33762988), (46, 20551384), (49, 19293136), (56, 16881494), (92, 10275692), (98, 9646568), (103, 9178288), (112, 8440747), (161, 5871824), (184, 5137846), (196, 4823284), (206, 4589144), (322, 2935912), (368, 2568923), (392, 2411642), (412, 2294572), (509, 1857296), (644, 1467956), (721, 1311184), (784, 1205821), (824, 1147286), (1018, 928648), (1127, 838832), (1288, 733978), (1442, 655592), (1648, 573643), (2036, 464324), (2254, 419416), (2369, 399056), (2576, 366989), (2884, 327796), (3563, 265328), (4072, 232162), (4508, 209708), (4738, 199528), (5047, 187312), (5768, 163898), (7126, 132664), (8144, 116081), (9016, 104854), (9476, 99764), (10094, 93656), (11536, 81949), (11707, 80752), (14252, 66332), (16583, 57008), (18032, 52427), (18952, 49882), (20188, 46828), (23414, 40376), (24941, 37904), (28504, 33166)]