1554107984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{6011}}^1$

素因数の和:6156

約数の個数: 80

約数和(自身を含む): 3569396544

約数和(自身を除く): 2015288560

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 113, 143, 176, 208, 226, 286, 452, 572, 904, 1144, 1243, 1469, 1808, 2288, 2486, 2938, 4972, 5876, 6011, 9944, 11752, 12022, 16159, 19888, 23504, 24044, 32318, 48088, 64636, 66121, 78143, 96176, 129272, 132242, 156286, 258544, 264484, 312572, 528968, 625144, 679243, 859573, 1057936, 1250288, 1358486, 1719146, 2716972, 3438292, 5433944, 6876584, 7471673, 8830159, 10867888, 13753168, 14943346, 17660318, 29886692, 35320636, 59773384, 70641272, 97131749, 119546768, 141282544, 194263498, 388526996, 777053992, 1554107984]

約数ペア:

[(1, 1554107984), (2, 777053992), (4, 388526996), (8, 194263498), (11, 141282544), (13, 119546768), (16, 97131749), (22, 70641272), (26, 59773384), (44, 35320636), (52, 29886692), (88, 17660318), (104, 14943346), (113, 13753168), (143, 10867888), (176, 8830159), (208, 7471673), (226, 6876584), (286, 5433944), (452, 3438292), (572, 2716972), (904, 1719146), (1144, 1358486), (1243, 1250288), (1469, 1057936), (1808, 859573), (2288, 679243), (2486, 625144), (2938, 528968), (4972, 312572), (5876, 264484), (6011, 258544), (9944, 156286), (11752, 132242), (12022, 129272), (16159, 96176), (19888, 78143), (23504, 66121), (24044, 64636), (32318, 48088)]