171489664

素因数分解:

$2^7\times {\mathrm{479}}^1\times {\mathrm{2797}}^1$

素因数の和:3290

約数の個数: 32

約数和(自身を含む): 342475200

約数和(自身を除く): 170985536

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 479, 958, 1916, 2797, 3832, 5594, 7664, 11188, 15328, 22376, 30656, 44752, 61312, 89504, 179008, 358016, 1339763, 2679526, 5359052, 10718104, 21436208, 42872416, 85744832, 171489664]

約数ペア:

[(1, 171489664), (2, 85744832), (4, 42872416), (8, 21436208), (16, 10718104), (32, 5359052), (64, 2679526), (128, 1339763), (479, 358016), (958, 179008), (1916, 89504), (2797, 61312), (3832, 44752), (5594, 30656), (7664, 22376), (11188, 15328)]