291254666508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2603929}}^1$

素因数の和:2604191

約数の個数: 72

約数和(自身を含む): 796177636800

約数和(自身を除く): 504922970292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 239, 468, 478, 717, 956, 1434, 2151, 2868, 3107, 4302, 6214, 8604, 9321, 12428, 18642, 27963, 37284, 55926, 111852, 2603929, 5207858, 7811787, 10415716, 15623574, 23435361, 31247148, 33851077, 46870722, 67702154, 93741444, 101553231, 135404308, 203106462, 304659693, 406212924, 609319386, 622339031, 1218638772, 1244678062, 1867017093, 2489356124, 3734034186, 5601051279, 7468068372, 8090407403, 11202102558, 16180814806, 22404205116, 24271222209, 32361629612, 48542444418, 72813666627, 97084888836, 145627333254, 291254666508]

約数ペア:

[(1, 291254666508), (2, 145627333254), (3, 97084888836), (4, 72813666627), (6, 48542444418), (9, 32361629612), (12, 24271222209), (13, 22404205116), (18, 16180814806), (26, 11202102558), (36, 8090407403), (39, 7468068372), (52, 5601051279), (78, 3734034186), (117, 2489356124), (156, 1867017093), (234, 1244678062), (239, 1218638772), (468, 622339031), (478, 609319386), (717, 406212924), (956, 304659693), (1434, 203106462), (2151, 135404308), (2868, 101553231), (3107, 93741444), (4302, 67702154), (6214, 46870722), (8604, 33851077), (9321, 31247148), (12428, 23435361), (18642, 15623574), (27963, 10415716), (37284, 7811787), (55926, 5207858), (111852, 2603929)]