670949188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{3067}}^1$

素因数の和:3692

約数の個数: 48

約数和(自身を含む): 1447997824

約数和(自身を除く): 777048636

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 601, 1202, 2404, 3067, 4207, 6134, 7813, 8414, 12268, 15626, 16828, 21469, 31252, 39871, 42938, 54691, 79742, 85876, 109382, 159484, 218764, 279097, 558194, 1116388, 1843267, 3686534, 7373068, 12902869, 23962471, 25805738, 47924942, 51611476, 95849884, 167737297, 335474594, 670949188]

約数ペア:

[(1, 670949188), (2, 335474594), (4, 167737297), (7, 95849884), (13, 51611476), (14, 47924942), (26, 25805738), (28, 23962471), (52, 12902869), (91, 7373068), (182, 3686534), (364, 1843267), (601, 1116388), (1202, 558194), (2404, 279097), (3067, 218764), (4207, 159484), (6134, 109382), (7813, 85876), (8414, 79742), (12268, 54691), (15626, 42938), (16828, 39871), (21469, 31252)]