724252542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{439}}^1\times {\mathrm{1627}}^1$

素因数の和:2097

約数の個数: 48

約数和(自身を含む): 1573038720

約数和(自身を除く): 848786178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 439, 507, 878, 1014, 1317, 1627, 2634, 3254, 4881, 5707, 9762, 11414, 17121, 21151, 34242, 42302, 63453, 74191, 126906, 148382, 222573, 274963, 445146, 549926, 714253, 824889, 1428506, 1649778, 2142759, 4285518, 9285289, 18570578, 27855867, 55711734, 120708757, 241417514, 362126271, 724252542]

約数ペア:

[(1, 724252542), (2, 362126271), (3, 241417514), (6, 120708757), (13, 55711734), (26, 27855867), (39, 18570578), (78, 9285289), (169, 4285518), (338, 2142759), (439, 1649778), (507, 1428506), (878, 824889), (1014, 714253), (1317, 549926), (1627, 445146), (2634, 274963), (3254, 222573), (4881, 148382), (5707, 126906), (9762, 74191), (11414, 63453), (17121, 42302), (21151, 34242)]