457349724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{977243}}^1$

素因数の和:977266

約数の個数: 36

約数和(自身を含む): 1245008856

約数和(自身を除く): 787659132

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 977243, 1954486, 2931729, 3908972, 5863458, 8795187, 11726916, 12704159, 17590374, 25408318, 35180748, 38112477, 50816636, 76224954, 114337431, 152449908, 228674862, 457349724]

約数ペア:

[(1, 457349724), (2, 228674862), (3, 152449908), (4, 114337431), (6, 76224954), (9, 50816636), (12, 38112477), (13, 35180748), (18, 25408318), (26, 17590374), (36, 12704159), (39, 11726916), (52, 8795187), (78, 5863458), (117, 3908972), (156, 2931729), (234, 1954486), (468, 977243)]