723942414

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{2237}}^1$

素因数の和:2722

約数の個数: 64

約数和(自身を含む): 1737046080

約数和(自身を除く): 1013103666

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 461, 702, 922, 1383, 2237, 2766, 4149, 4474, 5993, 6711, 8298, 11986, 12447, 13422, 17979, 20133, 24894, 29081, 35958, 40266, 53937, 58162, 60399, 87243, 107874, 120798, 161811, 174486, 261729, 323622, 523458, 785187, 1031257, 1570374, 2062514, 3093771, 6187542, 9281313, 13406341, 18562626, 26812682, 27843939, 40219023, 55687878, 80438046, 120657069, 241314138, 361971207, 723942414]

約数ペア:

[(1, 723942414), (2, 361971207), (3, 241314138), (6, 120657069), (9, 80438046), (13, 55687878), (18, 40219023), (26, 27843939), (27, 26812682), (39, 18562626), (54, 13406341), (78, 9281313), (117, 6187542), (234, 3093771), (351, 2062514), (461, 1570374), (702, 1031257), (922, 785187), (1383, 523458), (2237, 323622), (2766, 261729), (4149, 174486), (4474, 161811), (5993, 120798), (6711, 107874), (8298, 87243), (11986, 60399), (12447, 58162), (13422, 53937), (17979, 40266), (20133, 35958), (24894, 29081)]