326259380

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{283}}^1\times {\mathrm{977}}^1$

素因数の和:1328

約数の個数: 48

約数和(自身を含む): 699935040

約数和(自身を除く): 373675660

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 283, 295, 566, 590, 977, 1132, 1180, 1415, 1954, 2830, 3908, 4885, 5660, 9770, 16697, 19540, 33394, 57643, 66788, 83485, 115286, 166970, 230572, 276491, 288215, 333940, 552982, 576430, 1105964, 1152860, 1382455, 2764910, 5529820, 16312969, 32625938, 65251876, 81564845, 163129690, 326259380]

約数ペア:

[(1, 326259380), (2, 163129690), (4, 81564845), (5, 65251876), (10, 32625938), (20, 16312969), (59, 5529820), (118, 2764910), (236, 1382455), (283, 1152860), (295, 1105964), (566, 576430), (590, 552982), (977, 333940), (1132, 288215), (1180, 276491), (1415, 230572), (1954, 166970), (2830, 115286), (3908, 83485), (4885, 66788), (5660, 57643), (9770, 33394), (16697, 19540)]