851452364

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{22409}}^1$

素因数の和:22502

約数の個数: 48

約数和(自身を含む): 1807142400

約数和(自身を除く): 955690036

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 118, 161, 236, 322, 413, 644, 826, 1357, 1652, 2714, 5428, 9499, 18998, 22409, 37996, 44818, 89636, 156863, 313726, 515407, 627452, 1030814, 1322131, 2061628, 2644262, 3607849, 5288524, 7215698, 9254917, 14431396, 18509834, 30409013, 37019668, 60818026, 121636052, 212863091, 425726182, 851452364]

約数ペア:

[(1, 851452364), (2, 425726182), (4, 212863091), (7, 121636052), (14, 60818026), (23, 37019668), (28, 30409013), (46, 18509834), (59, 14431396), (92, 9254917), (118, 7215698), (161, 5288524), (236, 3607849), (322, 2644262), (413, 2061628), (644, 1322131), (826, 1030814), (1357, 627452), (1652, 515407), (2714, 313726), (5428, 156863), (9499, 89636), (18998, 44818), (22409, 37996)]