425789556

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{7459}}^1$

素因数の和:7604

約数の個数: 48

約数和(自身を含む): 1022676480

約数和(自身を除く): 596886924

約数列:

[1, 2, 3, 4, 6, 12, 67, 71, 134, 142, 201, 213, 268, 284, 402, 426, 804, 852, 4757, 7459, 9514, 14271, 14918, 19028, 22377, 28542, 29836, 44754, 57084, 89508, 499753, 529589, 999506, 1059178, 1499259, 1588767, 1999012, 2118356, 2998518, 3177534, 5997036, 6355068, 35482463, 70964926, 106447389, 141929852, 212894778, 425789556]

約数ペア:

[(1, 425789556), (2, 212894778), (3, 141929852), (4, 106447389), (6, 70964926), (12, 35482463), (67, 6355068), (71, 5997036), (134, 3177534), (142, 2998518), (201, 2118356), (213, 1999012), (268, 1588767), (284, 1499259), (402, 1059178), (426, 999506), (804, 529589), (852, 499753), (4757, 89508), (7459, 57084), (9514, 44754), (14271, 29836), (14918, 28542), (19028, 22377)]