315053284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8923}}^1$

素因数の和:9044

約数の個数: 48

約数和(自身を含む): 685648768

約数和(自身を除く): 370595484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 97, 182, 194, 364, 388, 679, 1261, 1358, 2522, 2716, 5044, 8827, 8923, 17654, 17846, 35308, 35692, 62461, 115999, 124922, 231998, 249844, 463996, 811993, 865531, 1623986, 1731062, 3247972, 3462124, 6058717, 11251903, 12117434, 22503806, 24234868, 45007612, 78763321, 157526642, 315053284]

約数ペア:

[(1, 315053284), (2, 157526642), (4, 78763321), (7, 45007612), (13, 24234868), (14, 22503806), (26, 12117434), (28, 11251903), (52, 6058717), (91, 3462124), (97, 3247972), (182, 1731062), (194, 1623986), (364, 865531), (388, 811993), (679, 463996), (1261, 249844), (1358, 231998), (2522, 124922), (2716, 115999), (5044, 62461), (8827, 35692), (8923, 35308), (17654, 17846)]