1018892683732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1861}}^1\times {\mathrm{161599}}^1$

素因数の和:163493

約数の個数: 72

約数和(自身を含む): 2241097241600

約数和(自身を除く): 1222204557868

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 242, 308, 484, 847, 1694, 1861, 3388, 3722, 7444, 13027, 20471, 26054, 40942, 52108, 81884, 143297, 161599, 225181, 286594, 323198, 450362, 573188, 646396, 900724, 1131193, 1576267, 1777589, 2262386, 3152534, 3555178, 4524772, 6305068, 7110356, 12443123, 19553479, 24886246, 39106958, 49772492, 78213916, 136874353, 273748706, 300735739, 547497412, 601471478, 1202942956, 2105150173, 3308093129, 4210300346, 6616186258, 8420600692, 13232372516, 23156651903, 36389024419, 46313303806, 72778048838, 92626607612, 145556097676, 254723170933, 509446341866, 1018892683732]

約数ペア:

[(1, 1018892683732), (2, 509446341866), (4, 254723170933), (7, 145556097676), (11, 92626607612), (14, 72778048838), (22, 46313303806), (28, 36389024419), (44, 23156651903), (77, 13232372516), (121, 8420600692), (154, 6616186258), (242, 4210300346), (308, 3308093129), (484, 2105150173), (847, 1202942956), (1694, 601471478), (1861, 547497412), (3388, 300735739), (3722, 273748706), (7444, 136874353), (13027, 78213916), (20471, 49772492), (26054, 39106958), (40942, 24886246), (52108, 19553479), (81884, 12443123), (143297, 7110356), (161599, 6305068), (225181, 4524772), (286594, 3555178), (323198, 3152534), (450362, 2262386), (573188, 1777589), (646396, 1576267), (900724, 1131193)]