628778892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{27827}}^1$

素因数の和:28110

約数の個数: 48

約数和(自身を含む): 1683037440

約数和(自身を除く): 1054258548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 269, 538, 807, 1076, 1614, 1883, 3228, 3766, 5649, 7532, 11298, 22596, 27827, 55654, 83481, 111308, 166962, 194789, 333924, 389578, 584367, 779156, 1168734, 2337468, 7485463, 14970926, 22456389, 29941852, 44912778, 52398241, 89825556, 104796482, 157194723, 209592964, 314389446, 628778892]

約数ペア:

[(1, 628778892), (2, 314389446), (3, 209592964), (4, 157194723), (6, 104796482), (7, 89825556), (12, 52398241), (14, 44912778), (21, 29941852), (28, 22456389), (42, 14970926), (84, 7485463), (269, 2337468), (538, 1168734), (807, 779156), (1076, 584367), (1614, 389578), (1883, 333924), (3228, 194789), (3766, 166962), (5649, 111308), (7532, 83481), (11298, 55654), (22596, 27827)]