129002688

素因数分解:

$2^6\times 3^2\times {\mathrm{223963}}^1$

素因数の和:223981

約数の個数: 42

約数和(自身を含む): 369764564

約数和(自身を除く): 240761876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 223963, 447926, 671889, 895852, 1343778, 1791704, 2015667, 2687556, 3583408, 4031334, 5375112, 7166816, 8062668, 10750224, 14333632, 16125336, 21500448, 32250672, 43000896, 64501344, 129002688]

約数ペア:

[(1, 129002688), (2, 64501344), (3, 43000896), (4, 32250672), (6, 21500448), (8, 16125336), (9, 14333632), (12, 10750224), (16, 8062668), (18, 7166816), (24, 5375112), (32, 4031334), (36, 3583408), (48, 2687556), (64, 2015667), (72, 1791704), (96, 1343778), (144, 895852), (192, 671889), (288, 447926), (576, 223963)]