130995328

素因数分解:

$2^7\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 270963000

約数和(自身を除く): 139967672

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 109, 128, 164, 218, 229, 328, 436, 458, 656, 872, 916, 1312, 1744, 1832, 2624, 3488, 3664, 4469, 5248, 6976, 7328, 8938, 9389, 13952, 14656, 17876, 18778, 24961, 29312, 35752, 37556, 49922, 71504, 75112, 99844, 143008, 150224, 199688, 286016, 300448, 399376, 572032, 600896, 798752, 1023401, 1201792, 1597504, 2046802, 3195008, 4093604, 8187208, 16374416, 32748832, 65497664, 130995328]

約数ペア:

[(1, 130995328), (2, 65497664), (4, 32748832), (8, 16374416), (16, 8187208), (32, 4093604), (41, 3195008), (64, 2046802), (82, 1597504), (109, 1201792), (128, 1023401), (164, 798752), (218, 600896), (229, 572032), (328, 399376), (436, 300448), (458, 286016), (656, 199688), (872, 150224), (916, 143008), (1312, 99844), (1744, 75112), (1832, 71504), (2624, 49922), (3488, 37556), (3664, 35752), (4469, 29312), (5248, 24961), (6976, 18778), (7328, 17876), (8938, 14656), (9389, 13952)]