423884048

素因数分解:

$2^4\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{3469}}^1$

素因数の和:4575

約数の個数: 40

約数和(自身を含む): 939731520

約数和(自身を除く): 515847472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1091, 2182, 3469, 4364, 6938, 7637, 8728, 13876, 15274, 17456, 24283, 27752, 30548, 48566, 55504, 61096, 97132, 122192, 194264, 388528, 3784679, 7569358, 15138716, 26492753, 30277432, 52985506, 60554864, 105971012, 211942024, 423884048]

約数ペア:

[(1, 423884048), (2, 211942024), (4, 105971012), (7, 60554864), (8, 52985506), (14, 30277432), (16, 26492753), (28, 15138716), (56, 7569358), (112, 3784679), (1091, 388528), (2182, 194264), (3469, 122192), (4364, 97132), (6938, 61096), (7637, 55504), (8728, 48566), (13876, 30548), (15274, 27752), (17456, 24283)]