373929088

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{224717}}^1$

素因数の和:224744

約数の個数: 32

約数和(自身を含む): 802243260

約数和(自身を除く): 428314172

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 224717, 449434, 898868, 1797736, 2921321, 3595472, 5842642, 7190944, 11685284, 14381888, 23370568, 28763776, 46741136, 93482272, 186964544, 373929088]

約数ペア:

[(1, 373929088), (2, 186964544), (4, 93482272), (8, 46741136), (13, 28763776), (16, 23370568), (26, 14381888), (32, 11685284), (52, 7190944), (64, 5842642), (104, 3595472), (128, 2921321), (208, 1797736), (416, 898868), (832, 449434), (1664, 224717)]