1918753344

素因数分解:

$2^6\times 3^2\times {\mathrm{3331169}}^1$

素因数の和:3331187

約数の個数: 42

約数和(自身を含む): 5499761670

約数和(自身を除く): 3581008326

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 3331169, 6662338, 9993507, 13324676, 19987014, 26649352, 29980521, 39974028, 53298704, 59961042, 79948056, 106597408, 119922084, 159896112, 213194816, 239844168, 319792224, 479688336, 639584448, 959376672, 1918753344]

約数ペア:

[(1, 1918753344), (2, 959376672), (3, 639584448), (4, 479688336), (6, 319792224), (8, 239844168), (9, 213194816), (12, 159896112), (16, 119922084), (18, 106597408), (24, 79948056), (32, 59961042), (36, 53298704), (48, 39974028), (64, 29980521), (72, 26649352), (96, 19987014), (144, 13324676), (192, 9993507), (288, 6662338), (576, 3331169)]