489258476641

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{195193}}^1$

素因数の和:195469

約数の個数: 32

約数和(自身を含む): 573401894400

約数和(自身を除く): 84143417759

約数列:

[1, 11, 19, 67, 179, 209, 737, 1273, 1969, 3401, 11993, 14003, 37411, 131923, 195193, 227867, 2147123, 2506537, 3708667, 13077931, 34939547, 40795337, 143857241, 248480689, 384335017, 663851393, 2340949649, 2733287579, 7302365323, 25750446139, 44478043331, 489258476641]

約数ペア:

[(1, 489258476641), (11, 44478043331), (19, 25750446139), (67, 7302365323), (179, 2733287579), (209, 2340949649), (737, 663851393), (1273, 384335017), (1969, 248480689), (3401, 143857241), (11993, 40795337), (14003, 34939547), (37411, 13077931), (131923, 3708667), (195193, 2506537), (227867, 2147123)]