2357383468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2663}}^1$

素因数の和:2779

約数の個数: 72

約数和(自身を含む): 4761953280

約数和(自身を除く): 2404569812

約数列:

[1, 2, 4, 11, 22, 31, 44, 59, 62, 118, 121, 124, 236, 242, 341, 484, 649, 682, 1298, 1364, 1829, 2596, 2663, 3658, 3751, 5326, 7139, 7316, 7502, 10652, 14278, 15004, 20119, 28556, 29293, 40238, 58586, 80476, 82553, 117172, 157117, 165106, 221309, 314234, 322223, 330212, 442618, 628468, 644446, 885236, 908083, 1288892, 1728287, 1816166, 3456574, 3632332, 4870627, 6913148, 9741254, 9988913, 19011157, 19482508, 19977826, 38022314, 39955652, 53576897, 76044628, 107153794, 214307588, 589345867, 1178691734, 2357383468]

約数ペア:

[(1, 2357383468), (2, 1178691734), (4, 589345867), (11, 214307588), (22, 107153794), (31, 76044628), (44, 53576897), (59, 39955652), (62, 38022314), (118, 19977826), (121, 19482508), (124, 19011157), (236, 9988913), (242, 9741254), (341, 6913148), (484, 4870627), (649, 3632332), (682, 3456574), (1298, 1816166), (1364, 1728287), (1829, 1288892), (2596, 908083), (2663, 885236), (3658, 644446), (3751, 628468), (5326, 442618), (7139, 330212), (7316, 322223), (7502, 314234), (10652, 221309), (14278, 165106), (15004, 157117), (20119, 117172), (28556, 82553), (29293, 80476), (40238, 58586)]