486008218

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 755697600

約数和(自身を除く): 269689382

約数列:

[1, 2, 67, 97, 134, 139, 194, 269, 278, 538, 6499, 9313, 12998, 13483, 18023, 18626, 26093, 26966, 36046, 37391, 52186, 74782, 903361, 1748231, 1806722, 2505197, 3496462, 3626927, 5010394, 7253854, 243004109, 486008218]

約数ペア:

[(1, 486008218), (2, 243004109), (67, 7253854), (97, 5010394), (134, 3626927), (139, 3496462), (194, 2505197), (269, 1806722), (278, 1748231), (538, 903361), (6499, 74782), (9313, 52186), (12998, 37391), (13483, 36046), (18023, 26966), (18626, 26093)]