384906942

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{7853}}^1$

素因数の和:8257

約数の個数: 48

約数和(自身を含む): 955674720

約数和(自身を除く): 570767778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 389, 778, 1167, 2334, 2723, 3501, 5446, 7002, 7853, 8169, 15706, 16338, 23559, 24507, 47118, 49014, 54971, 70677, 109942, 141354, 164913, 329826, 494739, 989478, 3054817, 6109634, 9164451, 18328902, 21383719, 27493353, 42767438, 54986706, 64151157, 128302314, 192453471, 384906942]

約数ペア:

[(1, 384906942), (2, 192453471), (3, 128302314), (6, 64151157), (7, 54986706), (9, 42767438), (14, 27493353), (18, 21383719), (21, 18328902), (42, 9164451), (63, 6109634), (126, 3054817), (389, 989478), (778, 494739), (1167, 329826), (2334, 164913), (2723, 141354), (3501, 109942), (5446, 70677), (7002, 54971), (7853, 49014), (8169, 47118), (15706, 24507), (16338, 23559)]