538394892

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{23827}}^1$

素因数の和:24110

約数の個数: 48

約数和(自身を含む): 1441117440

約数和(自身を除く): 902722548

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, 23827, 47654, 71481, 95308, 142962, 166789, 285924, 333578, 500367, 667156, 1000734, 2001468, 6409463, 12818926, 19228389, 25637852, 38456778, 44866241, 76913556, 89732482, 134598723, 179464964, 269197446, 538394892]

約数ペア:

[(1, 538394892), (2, 269197446), (3, 179464964), (4, 134598723), (6, 89732482), (7, 76913556), (12, 44866241), (14, 38456778), (21, 25637852), (28, 19228389), (42, 12818926), (84, 6409463), (269, 2001468), (538, 1000734), (807, 667156), (1076, 500367), (1614, 333578), (1883, 285924), (3228, 166789), (3766, 142962), (5649, 95308), (7532, 71481), (11298, 47654), (22596, 23827)]