389622462

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{8161}}^1$

素因数の和:8348

約数の個数: 32

約数和(自身を含む): 797264160

約数和(自身を除く): 407641698

約数列:

[1, 2, 3, 6, 73, 109, 146, 218, 219, 327, 438, 654, 7957, 8161, 15914, 16322, 23871, 24483, 47742, 48966, 595753, 889549, 1191506, 1779098, 1787259, 2668647, 3574518, 5337294, 64937077, 129874154, 194811231, 389622462]

約数ペア:

[(1, 389622462), (2, 194811231), (3, 129874154), (6, 64937077), (73, 5337294), (109, 3574518), (146, 2668647), (218, 1787259), (219, 1779098), (327, 1191506), (438, 889549), (654, 595753), (7957, 48966), (8161, 47742), (15914, 24483), (16322, 23871)]