1520921536

素因数分解:

$2^6\times {\mathrm{389}}^1\times {\mathrm{61091}}^1$

素因数の和:61492

約数の個数: 28

約数和(自身を含む): 3025886760

約数和(自身を除く): 1504965224

約数列:

[1, 2, 4, 8, 16, 32, 64, 389, 778, 1556, 3112, 6224, 12448, 24896, 61091, 122182, 244364, 488728, 977456, 1954912, 3909824, 23764399, 47528798, 95057596, 190115192, 380230384, 760460768, 1520921536]

約数ペア:

[(1, 1520921536), (2, 760460768), (4, 380230384), (8, 190115192), (16, 95057596), (32, 47528798), (64, 23764399), (389, 3909824), (778, 1954912), (1556, 977456), (3112, 488728), (6224, 244364), (12448, 122182), (24896, 61091)]