5280571504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1336177}}^1$

素因数の和:1336217

約数の個数: 40

約数和(自身を含む): 11598025040

約数和(自身を除く): 6317453536

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3952, 1336177, 2672354, 5344708, 10689416, 17370301, 21378832, 25387363, 34740602, 50774726, 69481204, 101549452, 138962408, 203098904, 277924816, 330035719, 406197808, 660071438, 1320142876, 2640285752, 5280571504]

約数ペア:

[(1, 5280571504), (2, 2640285752), (4, 1320142876), (8, 660071438), (13, 406197808), (16, 330035719), (19, 277924816), (26, 203098904), (38, 138962408), (52, 101549452), (76, 69481204), (104, 50774726), (152, 34740602), (208, 25387363), (247, 21378832), (304, 17370301), (494, 10689416), (988, 5344708), (1976, 2672354), (3952, 1336177)]