1569872394

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{1051}}^1$

素因数の和:1400

約数の個数: 64

約数和(自身を含む): 3534720000

約数和(自身を除く): 1964847606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 199, 278, 398, 417, 597, 834, 1051, 1194, 1251, 1791, 2102, 2502, 3153, 3582, 3753, 5373, 6306, 7506, 9459, 10746, 18918, 27661, 28377, 55322, 56754, 82983, 146089, 165966, 209149, 248949, 292178, 418298, 438267, 497898, 627447, 746847, 876534, 1254894, 1314801, 1493694, 1882341, 2629602, 3764682, 3944403, 5647023, 7888806, 11294046, 29071711, 58143422, 87215133, 174430266, 261645399, 523290798, 784936197, 1569872394]

約数ペア:

[(1, 1569872394), (2, 784936197), (3, 523290798), (6, 261645399), (9, 174430266), (18, 87215133), (27, 58143422), (54, 29071711), (139, 11294046), (199, 7888806), (278, 5647023), (398, 3944403), (417, 3764682), (597, 2629602), (834, 1882341), (1051, 1493694), (1194, 1314801), (1251, 1254894), (1791, 876534), (2102, 746847), (2502, 627447), (3153, 497898), (3582, 438267), (3753, 418298), (5373, 292178), (6306, 248949), (7506, 209149), (9459, 165966), (10746, 146089), (18918, 82983), (27661, 56754), (28377, 55322)]