961684668

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{607}}^1\times {\mathrm{6287}}^1$

素因数の和:6911

約数の個数: 72

約数和(自身を含む): 2783219712

約数和(自身を除く): 1821535044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 607, 1214, 1821, 2428, 3642, 4249, 5463, 6287, 7284, 8498, 10926, 12574, 12747, 16996, 18861, 21852, 25148, 25494, 37722, 38241, 44009, 50988, 56583, 75444, 76482, 88018, 113166, 132027, 152964, 176036, 226332, 264054, 396081, 528108, 792162, 1584324, 3816209, 7632418, 11448627, 15264836, 22897254, 26713463, 34345881, 45794508, 53426926, 68691762, 80140389, 106853852, 137383524, 160280778, 240421167, 320561556, 480842334, 961684668]

約数ペア:

[(1, 961684668), (2, 480842334), (3, 320561556), (4, 240421167), (6, 160280778), (7, 137383524), (9, 106853852), (12, 80140389), (14, 68691762), (18, 53426926), (21, 45794508), (28, 34345881), (36, 26713463), (42, 22897254), (63, 15264836), (84, 11448627), (126, 7632418), (252, 3816209), (607, 1584324), (1214, 792162), (1821, 528108), (2428, 396081), (3642, 264054), (4249, 226332), (5463, 176036), (6287, 152964), (7284, 132027), (8498, 113166), (10926, 88018), (12574, 76482), (12747, 75444), (16996, 56583), (18861, 50988), (21852, 44009), (25148, 38241), (25494, 37722)]