1779687616

素因数分解:

$2^6\times 7^1\times {\mathrm{3972517}}^1$

素因数の和:3972536

約数の個数: 28

約数和(自身を含む): 4036078288

約数和(自身を除く): 2256390672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 3972517, 7945034, 15890068, 27807619, 31780136, 55615238, 63560272, 111230476, 127120544, 222460952, 254241088, 444921904, 889843808, 1779687616]

約数ペア:

[(1, 1779687616), (2, 889843808), (4, 444921904), (7, 254241088), (8, 222460952), (14, 127120544), (16, 111230476), (28, 63560272), (32, 55615238), (56, 31780136), (64, 27807619), (112, 15890068), (224, 7945034), (448, 3972517)]