275448966

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{8081}}^1$

素因数の和:8141

約数の個数: 64

約数和(自身を含む): 651732480

約数和(自身を除く): 376283514

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 874, 897, 1311, 1482, 1794, 2622, 5681, 8081, 11362, 16162, 17043, 24243, 34086, 48486, 105053, 153539, 185863, 210106, 307078, 315159, 371726, 460617, 557589, 630318, 921234, 1115178, 1996007, 2416219, 3531397, 3992014, 4832438, 5988021, 7062794, 7248657, 10594191, 11976042, 14497314, 21188382, 45908161, 91816322, 137724483, 275448966]

約数ペア:

[(1, 275448966), (2, 137724483), (3, 91816322), (6, 45908161), (13, 21188382), (19, 14497314), (23, 11976042), (26, 10594191), (38, 7248657), (39, 7062794), (46, 5988021), (57, 4832438), (69, 3992014), (78, 3531397), (114, 2416219), (138, 1996007), (247, 1115178), (299, 921234), (437, 630318), (494, 557589), (598, 460617), (741, 371726), (874, 315159), (897, 307078), (1311, 210106), (1482, 185863), (1794, 153539), (2622, 105053), (5681, 48486), (8081, 34086), (11362, 24243), (16162, 17043)]