788228718

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{67129}}^1$

素因数の和:67256

約数の個数: 32

約数和(自身を含む): 1675564800

約数和(自身を除く): 887336082

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 618, 1957, 3914, 5871, 11742, 67129, 134258, 201387, 402774, 1275451, 2550902, 3826353, 6914287, 7652706, 13828574, 20742861, 41485722, 131371453, 262742906, 394114359, 788228718]

約数ペア:

[(1, 788228718), (2, 394114359), (3, 262742906), (6, 131371453), (19, 41485722), (38, 20742861), (57, 13828574), (103, 7652706), (114, 6914287), (206, 3826353), (309, 2550902), (618, 1275451), (1957, 402774), (3914, 201387), (5871, 134258), (11742, 67129)]