612569256

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{27653}}^1$

素因数の和:27746

約数の個数: 64

約数和(自身を含む): 1672513920

約数和(自身を除く): 1059944664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 71, 78, 104, 142, 156, 213, 284, 312, 426, 568, 852, 923, 1704, 1846, 2769, 3692, 5538, 7384, 11076, 22152, 27653, 55306, 82959, 110612, 165918, 221224, 331836, 359489, 663672, 718978, 1078467, 1437956, 1963363, 2156934, 2875912, 3926726, 4313868, 5890089, 7853452, 8627736, 11780178, 15706904, 23560356, 25523719, 47120712, 51047438, 76571157, 102094876, 153142314, 204189752, 306284628, 612569256]

約数ペア:

[(1, 612569256), (2, 306284628), (3, 204189752), (4, 153142314), (6, 102094876), (8, 76571157), (12, 51047438), (13, 47120712), (24, 25523719), (26, 23560356), (39, 15706904), (52, 11780178), (71, 8627736), (78, 7853452), (104, 5890089), (142, 4313868), (156, 3926726), (213, 2875912), (284, 2156934), (312, 1963363), (426, 1437956), (568, 1078467), (852, 718978), (923, 663672), (1704, 359489), (1846, 331836), (2769, 221224), (3692, 165918), (5538, 110612), (7384, 82959), (11076, 55306), (22152, 27653)]