7658944412

素因数分解:

$2^2\times 7^3\times {\mathrm{401}}^1\times {\mathrm{13921}}^1$

素因数の和:14347

約数の個数: 48

約数和(自身を含む): 15670603200

約数和(自身を除く): 8011658788

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 401, 686, 802, 1372, 1604, 2807, 5614, 11228, 13921, 19649, 27842, 39298, 55684, 78596, 97447, 137543, 194894, 275086, 389788, 550172, 682129, 1364258, 2728516, 4774903, 5582321, 9549806, 11164642, 19099612, 22329284, 39076247, 78152494, 156304988, 273533729, 547067458, 1094134916, 1914736103, 3829472206, 7658944412]

約数ペア:

[(1, 7658944412), (2, 3829472206), (4, 1914736103), (7, 1094134916), (14, 547067458), (28, 273533729), (49, 156304988), (98, 78152494), (196, 39076247), (343, 22329284), (401, 19099612), (686, 11164642), (802, 9549806), (1372, 5582321), (1604, 4774903), (2807, 2728516), (5614, 1364258), (11228, 682129), (13921, 550172), (19649, 389788), (27842, 275086), (39298, 194894), (55684, 137543), (78596, 97447)]