1009539728404

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1\times {\mathrm{149519}}^1$

素因数の和:150832

約数の個数: 48

約数和(自身を含む): 1886715129600

約数和(自身を除く): 877175401196

約数列:

[1, 2, 4, 19, 38, 73, 76, 146, 292, 1217, 1387, 2434, 2774, 4868, 5548, 23123, 46246, 88841, 92492, 149519, 177682, 299038, 355364, 598076, 1687979, 2840861, 3375958, 5681722, 6751916, 10914887, 11363444, 21829774, 43659548, 181964623, 207382853, 363929246, 414765706, 727858492, 829531412, 3457327837, 6914655674, 13283417479, 13829311348, 26566834958, 53133669916, 252384932101, 504769864202, 1009539728404]

約数ペア:

[(1, 1009539728404), (2, 504769864202), (4, 252384932101), (19, 53133669916), (38, 26566834958), (73, 13829311348), (76, 13283417479), (146, 6914655674), (292, 3457327837), (1217, 829531412), (1387, 727858492), (2434, 414765706), (2774, 363929246), (4868, 207382853), (5548, 181964623), (23123, 43659548), (46246, 21829774), (88841, 11363444), (92492, 10914887), (149519, 6751916), (177682, 5681722), (299038, 3375958), (355364, 2840861), (598076, 1687979)]