31309365504

素因数分解:

$2^8\times 3^1\times {\mathrm{947}}^1\times {\mathrm{43049}}^1$

素因数の和:44015

約数の個数: 72

約数和(自身を含む): 83418501600

約数和(自身を除く): 52109136096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 947, 1894, 2841, 3788, 5682, 7576, 11364, 15152, 22728, 30304, 43049, 45456, 60608, 86098, 90912, 121216, 129147, 172196, 181824, 242432, 258294, 344392, 363648, 516588, 688784, 727296, 1033176, 1377568, 2066352, 2755136, 4132704, 5510272, 8265408, 11020544, 16530816, 33061632, 40767403, 81534806, 122302209, 163069612, 244604418, 326139224, 489208836, 652278448, 978417672, 1304556896, 1956835344, 2609113792, 3913670688, 5218227584, 7827341376, 10436455168, 15654682752, 31309365504]

約数ペア:

[(1, 31309365504), (2, 15654682752), (3, 10436455168), (4, 7827341376), (6, 5218227584), (8, 3913670688), (12, 2609113792), (16, 1956835344), (24, 1304556896), (32, 978417672), (48, 652278448), (64, 489208836), (96, 326139224), (128, 244604418), (192, 163069612), (256, 122302209), (384, 81534806), (768, 40767403), (947, 33061632), (1894, 16530816), (2841, 11020544), (3788, 8265408), (5682, 5510272), (7576, 4132704), (11364, 2755136), (15152, 2066352), (22728, 1377568), (30304, 1033176), (43049, 727296), (45456, 688784), (60608, 516588), (86098, 363648), (90912, 344392), (121216, 258294), (129147, 242432), (172196, 181824)]