565550752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 1235025792

約数和(自身を除く): 669475040

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 103, 104, 134, 197, 206, 208, 268, 394, 412, 416, 536, 788, 824, 871, 1072, 1339, 1576, 1648, 1742, 2144, 2561, 2678, 3152, 3296, 3484, 5122, 5356, 6304, 6901, 6968, 10244, 10712, 13199, 13802, 13936, 20291, 20488, 21424, 26398, 27604, 27872, 40582, 40976, 42848, 52796, 55208, 81164, 81952, 89713, 105592, 110416, 162328, 171587, 179426, 211184, 220832, 263783, 324656, 343174, 358852, 422368, 527566, 649312, 686348, 717704, 1055132, 1359497, 1372696, 1435408, 2110264, 2718994, 2745392, 2870816, 4220528, 5437988, 5490784, 8441056, 10875976, 17673461, 21751952, 35346922, 43503904, 70693844, 141387688, 282775376, 565550752]

約数ペア:

[(1, 565550752), (2, 282775376), (4, 141387688), (8, 70693844), (13, 43503904), (16, 35346922), (26, 21751952), (32, 17673461), (52, 10875976), (67, 8441056), (103, 5490784), (104, 5437988), (134, 4220528), (197, 2870816), (206, 2745392), (208, 2718994), (268, 2110264), (394, 1435408), (412, 1372696), (416, 1359497), (536, 1055132), (788, 717704), (824, 686348), (871, 649312), (1072, 527566), (1339, 422368), (1576, 358852), (1648, 343174), (1742, 324656), (2144, 263783), (2561, 220832), (2678, 211184), (3152, 179426), (3296, 171587), (3484, 162328), (5122, 110416), (5356, 105592), (6304, 89713), (6901, 81952), (6968, 81164), (10244, 55208), (10712, 52796), (13199, 42848), (13802, 40976), (13936, 40582), (20291, 27872), (20488, 27604), (21424, 26398)]