490542351746

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{154417}}^1$

素因数の和:154794

約数の個数: 32

約数和(自身を含む): 756534548352

約数和(自身を除く): 265992196606

約数列:

[1, 2, 67, 134, 151, 157, 302, 314, 10117, 10519, 20234, 21038, 23707, 47414, 154417, 308834, 1588369, 3176738, 10345939, 20691878, 23316967, 24243469, 46633934, 48486938, 1562236789, 1624312423, 3124473578, 3248624846, 3660763819, 7321527638, 245271175873, 490542351746]

約数ペア:

[(1, 490542351746), (2, 245271175873), (67, 7321527638), (134, 3660763819), (151, 3248624846), (157, 3124473578), (302, 1624312423), (314, 1562236789), (10117, 48486938), (10519, 46633934), (20234, 24243469), (21038, 23316967), (23707, 20691878), (47414, 10345939), (154417, 3176738), (308834, 1588369)]