822157696

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{207197}}^1$

素因数の和:207242

約数の個数: 32

約数和(自身を含む): 1690735680

約数和(自身を除く): 868577984

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 207197, 414394, 828788, 1657576, 3315152, 6423107, 6630304, 12846214, 13260608, 25692428, 26521216, 51384856, 102769712, 205539424, 411078848, 822157696]

約数ペア:

[(1, 822157696), (2, 411078848), (4, 205539424), (8, 102769712), (16, 51384856), (31, 26521216), (32, 25692428), (62, 13260608), (64, 12846214), (124, 6630304), (128, 6423107), (248, 3315152), (496, 1657576), (992, 828788), (1984, 414394), (3968, 207197)]