269260542

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3571}}^1$

素因数の和:3709

約数の個数: 48

約数和(自身を含む): 601810560

約数和(自身を除く): 332550018

約数列:

[1, 2, 3, 6, 9, 18, 59, 71, 118, 142, 177, 213, 354, 426, 531, 639, 1062, 1278, 3571, 4189, 7142, 8378, 10713, 12567, 21426, 25134, 32139, 37701, 64278, 75402, 210689, 253541, 421378, 507082, 632067, 760623, 1264134, 1521246, 1896201, 2281869, 3792402, 4563738, 14958919, 29917838, 44876757, 89753514, 134630271, 269260542]

約数ペア:

[(1, 269260542), (2, 134630271), (3, 89753514), (6, 44876757), (9, 29917838), (18, 14958919), (59, 4563738), (71, 3792402), (118, 2281869), (142, 1896201), (177, 1521246), (213, 1264134), (354, 760623), (426, 632067), (531, 507082), (639, 421378), (1062, 253541), (1278, 210689), (3571, 75402), (4189, 64278), (7142, 37701), (8378, 32139), (10713, 25134), (12567, 21426)]