406054908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{22073}}^1$

素因数の和:22163

約数の個数: 72

約数和(自身を含む): 1189170528

約数和(自身を除く): 783115620

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 73, 84, 126, 146, 219, 252, 292, 438, 511, 657, 876, 1022, 1314, 1533, 2044, 2628, 3066, 4599, 6132, 9198, 18396, 22073, 44146, 66219, 88292, 132438, 154511, 198657, 264876, 309022, 397314, 463533, 618044, 794628, 927066, 1390599, 1611329, 1854132, 2781198, 3222658, 4833987, 5562396, 6445316, 9667974, 11279303, 14501961, 19335948, 22558606, 29003922, 33837909, 45117212, 58007844, 67675818, 101513727, 135351636, 203027454, 406054908]

約数ペア:

[(1, 406054908), (2, 203027454), (3, 135351636), (4, 101513727), (6, 67675818), (7, 58007844), (9, 45117212), (12, 33837909), (14, 29003922), (18, 22558606), (21, 19335948), (28, 14501961), (36, 11279303), (42, 9667974), (63, 6445316), (73, 5562396), (84, 4833987), (126, 3222658), (146, 2781198), (219, 1854132), (252, 1611329), (292, 1390599), (438, 927066), (511, 794628), (657, 618044), (876, 463533), (1022, 397314), (1314, 309022), (1533, 264876), (2044, 198657), (2628, 154511), (3066, 132438), (4599, 88292), (6132, 66219), (9198, 44146), (18396, 22073)]