317555616

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{947}}^1$

素因数の和:1466

約数の個数: 96

約数和(自身を含む): 955584000

約数和(自身を除く): 638028384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 499, 672, 947, 998, 1497, 1894, 1996, 2841, 2994, 3493, 3788, 3992, 5682, 5988, 6629, 6986, 7576, 7984, 10479, 11364, 11976, 13258, 13972, 15152, 15968, 19887, 20958, 22728, 23952, 26516, 27944, 30304, 39774, 41916, 45456, 47904, 53032, 55888, 79548, 83832, 90912, 106064, 111776, 159096, 167664, 212128, 318192, 335328, 472553, 636384, 945106, 1417659, 1890212, 2835318, 3307871, 3780424, 5670636, 6615742, 7560848, 9923613, 11341272, 13231484, 15121696, 19847226, 22682544, 26462968, 39694452, 45365088, 52925936, 79388904, 105851872, 158777808, 317555616]

約数ペア:

[(1, 317555616), (2, 158777808), (3, 105851872), (4, 79388904), (6, 52925936), (7, 45365088), (8, 39694452), (12, 26462968), (14, 22682544), (16, 19847226), (21, 15121696), (24, 13231484), (28, 11341272), (32, 9923613), (42, 7560848), (48, 6615742), (56, 5670636), (84, 3780424), (96, 3307871), (112, 2835318), (168, 1890212), (224, 1417659), (336, 945106), (499, 636384), (672, 472553), (947, 335328), (998, 318192), (1497, 212128), (1894, 167664), (1996, 159096), (2841, 111776), (2994, 106064), (3493, 90912), (3788, 83832), (3992, 79548), (5682, 55888), (5988, 53032), (6629, 47904), (6986, 45456), (7576, 41916), (7984, 39774), (10479, 30304), (11364, 27944), (11976, 26516), (13258, 23952), (13972, 22728), (15152, 20958), (15968, 19887)]