390184526446

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{941}}^1\times {\mathrm{3229}}^1$

素因数の和:4645

約数の個数: 64

約数和(自身を含む): 690075288000

約数和(自身を除く): 299890761554

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 449, 898, 941, 1882, 3229, 4939, 5837, 6458, 9878, 10351, 11674, 12233, 20702, 24466, 35519, 41977, 64207, 71038, 83954, 128414, 134563, 269126, 422509, 461747, 845018, 923494, 1449821, 2899642, 3038489, 4647599, 5492617, 6076978, 9295198, 10985234, 15948031, 18847673, 31896062, 33423379, 37695346, 39500357, 60418787, 66846758, 79000714, 120837574, 207324403, 414648806, 434503927, 869007854, 1364281561, 2728563122, 15007097171, 17735660293, 30014194342, 35471320586, 195092263223, 390184526446]

約数ペア:

[(1, 390184526446), (2, 195092263223), (11, 35471320586), (13, 30014194342), (22, 17735660293), (26, 15007097171), (143, 2728563122), (286, 1364281561), (449, 869007854), (898, 434503927), (941, 414648806), (1882, 207324403), (3229, 120837574), (4939, 79000714), (5837, 66846758), (6458, 60418787), (9878, 39500357), (10351, 37695346), (11674, 33423379), (12233, 31896062), (20702, 18847673), (24466, 15948031), (35519, 10985234), (41977, 9295198), (64207, 6076978), (71038, 5492617), (83954, 4647599), (128414, 3038489), (134563, 2899642), (269126, 1449821), (422509, 923494), (461747, 845018)]