2718504828

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{645419}}^1$

素因数の和:645448

約数の個数: 60

約数和(自身を含む): 7653390360

約数和(自身を除く): 4934885532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 645419, 1290838, 1936257, 2581676, 3872514, 5808771, 7745028, 8390447, 11617542, 16780894, 17426313, 23235084, 25171341, 33561788, 34852626, 50342682, 52278939, 69705252, 75514023, 100685364, 104557878, 151028046, 209115756, 226542069, 302056092, 453084138, 679626207, 906168276, 1359252414, 2718504828]

約数ペア:

[(1, 2718504828), (2, 1359252414), (3, 906168276), (4, 679626207), (6, 453084138), (9, 302056092), (12, 226542069), (13, 209115756), (18, 151028046), (26, 104557878), (27, 100685364), (36, 75514023), (39, 69705252), (52, 52278939), (54, 50342682), (78, 34852626), (81, 33561788), (108, 25171341), (117, 23235084), (156, 17426313), (162, 16780894), (234, 11617542), (324, 8390447), (351, 7745028), (468, 5808771), (702, 3872514), (1053, 2581676), (1404, 1936257), (2106, 1290838), (4212, 645419)]