2638065415249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{53987}}^1$

素因数の和:54214

約数の個数: 64

約数和(自身を含む): 3190561228800

約数和(自身を除く): 552495813551

約数列:

[1, 11, 19, 37, 71, 89, 209, 407, 703, 781, 979, 1349, 1691, 2627, 3293, 6319, 7733, 14839, 18601, 28897, 36223, 49913, 53987, 62567, 69509, 120061, 233803, 549043, 593857, 688237, 1025753, 1320671, 1997519, 2571833, 3833077, 4442257, 4804843, 11283283, 21972709, 37952861, 42163847, 48864827, 52853273, 72828463, 91292017, 141823849, 177779191, 341143853, 417481471, 801113093, 1004212187, 1560062339, 1955571101, 2694653131, 3377804629, 3752582383, 6481733207, 12622322561, 29641184441, 37155850919, 71299065277, 138845548171, 239824128659, 2638065415249]

約数ペア:

[(1, 2638065415249), (11, 239824128659), (19, 138845548171), (37, 71299065277), (71, 37155850919), (89, 29641184441), (209, 12622322561), (407, 6481733207), (703, 3752582383), (781, 3377804629), (979, 2694653131), (1349, 1955571101), (1691, 1560062339), (2627, 1004212187), (3293, 801113093), (6319, 417481471), (7733, 341143853), (14839, 177779191), (18601, 141823849), (28897, 91292017), (36223, 72828463), (49913, 52853273), (53987, 48864827), (62567, 42163847), (69509, 37952861), (120061, 21972709), (233803, 11283283), (549043, 4804843), (593857, 4442257), (688237, 3833077), (1025753, 2571833), (1320671, 1997519)]