252971316

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{180179}}^1$

素因数の和:180205

約数の個数: 48

約数和(自身を含む): 706305600

約数和(自身を除く): 453334284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 180179, 360358, 540537, 720716, 1081074, 1621611, 2162148, 2342327, 3243222, 4684654, 4864833, 6486444, 7026981, 9369308, 9729666, 14053962, 19459332, 21080943, 28107924, 42161886, 63242829, 84323772, 126485658, 252971316]

約数ペア:

[(1, 252971316), (2, 126485658), (3, 84323772), (4, 63242829), (6, 42161886), (9, 28107924), (12, 21080943), (13, 19459332), (18, 14053962), (26, 9729666), (27, 9369308), (36, 7026981), (39, 6486444), (52, 4864833), (54, 4684654), (78, 3243222), (108, 2342327), (117, 2162148), (156, 1621611), (234, 1081074), (351, 720716), (468, 540537), (702, 360358), (1404, 180179)]