490489133032

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1415929}}^1$

素因数の和:1416050

約数の個数: 64

約数和(自身を含む): 1009274904000

約数和(自身を除く): 518785770968

約数列:

[1, 2, 4, 8, 19, 38, 43, 53, 76, 86, 106, 152, 172, 212, 344, 424, 817, 1007, 1634, 2014, 2279, 3268, 4028, 4558, 6536, 8056, 9116, 18232, 43301, 86602, 173204, 346408, 1415929, 2831858, 5663716, 11327432, 26902651, 53805302, 60884947, 75044237, 107610604, 121769894, 150088474, 215221208, 243539788, 300176948, 487079576, 600353896, 1156813993, 1425840503, 2313627986, 2851681006, 3226902191, 4627255972, 5703362012, 6453804382, 9254511944, 11406724024, 12907608764, 25815217528, 61311141629, 122622283258, 245244566516, 490489133032]

約数ペア:

[(1, 490489133032), (2, 245244566516), (4, 122622283258), (8, 61311141629), (19, 25815217528), (38, 12907608764), (43, 11406724024), (53, 9254511944), (76, 6453804382), (86, 5703362012), (106, 4627255972), (152, 3226902191), (172, 2851681006), (212, 2313627986), (344, 1425840503), (424, 1156813993), (817, 600353896), (1007, 487079576), (1634, 300176948), (2014, 243539788), (2279, 215221208), (3268, 150088474), (4028, 121769894), (4558, 107610604), (6536, 75044237), (8056, 60884947), (9116, 53805302), (18232, 26902651), (43301, 11327432), (86602, 5663716), (173204, 2831858), (346408, 1415929)]