943291808

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6841}}^1$

素因数の和:7021

約数の個数: 48

約数和(自身を含む): 1931086080

約数和(自身を除く): 987794272

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 139, 248, 278, 496, 556, 992, 1112, 2224, 4309, 4448, 6841, 8618, 13682, 17236, 27364, 34472, 54728, 68944, 109456, 137888, 212071, 218912, 424142, 848284, 950899, 1696568, 1901798, 3393136, 3803596, 6786272, 7607192, 15214384, 29477869, 30428768, 58955738, 117911476, 235822952, 471645904, 943291808]

約数ペア:

[(1, 943291808), (2, 471645904), (4, 235822952), (8, 117911476), (16, 58955738), (31, 30428768), (32, 29477869), (62, 15214384), (124, 7607192), (139, 6786272), (248, 3803596), (278, 3393136), (496, 1901798), (556, 1696568), (992, 950899), (1112, 848284), (2224, 424142), (4309, 218912), (4448, 212071), (6841, 137888), (8618, 109456), (13682, 68944), (17236, 54728), (27364, 34472)]