6742942928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{222863}}^1$

素因数の和:222963

約数の個数: 40

約数和(自身を含む): 13707027456

約数和(自身を除く): 6964084528

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 488, 496, 976, 1891, 3782, 7564, 15128, 30256, 222863, 445726, 891452, 1782904, 3565808, 6908753, 13594643, 13817506, 27189286, 27635012, 54378572, 55270024, 108757144, 110540048, 217514288, 421433933, 842867866, 1685735732, 3371471464, 6742942928]

約数ペア:

[(1, 6742942928), (2, 3371471464), (4, 1685735732), (8, 842867866), (16, 421433933), (31, 217514288), (61, 110540048), (62, 108757144), (122, 55270024), (124, 54378572), (244, 27635012), (248, 27189286), (488, 13817506), (496, 13594643), (976, 6908753), (1891, 3565808), (3782, 1782904), (7564, 891452), (15128, 445726), (30256, 222863)]