18449969688

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{13723}}^1$

素因数の和:14069

約数の個数: 96

約数和(自身を含む): 50868829440

約数和(自身を除く): 32418859752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 263, 284, 426, 526, 568, 639, 789, 852, 1052, 1278, 1578, 1704, 2104, 2367, 2556, 3156, 4734, 5112, 6312, 9468, 13723, 18673, 18936, 27446, 37346, 41169, 54892, 56019, 74692, 82338, 109784, 112038, 123507, 149384, 164676, 168057, 224076, 247014, 329352, 336114, 448152, 494028, 672228, 974333, 988056, 1344456, 1948666, 2922999, 3609149, 3897332, 5845998, 7218298, 7794664, 8768997, 10827447, 11691996, 14436596, 17537994, 21654894, 23383992, 28873192, 32482341, 35075988, 43309788, 64964682, 70151976, 86619576, 129929364, 256249579, 259858728, 512499158, 768748737, 1024998316, 1537497474, 2049996632, 2306246211, 3074994948, 4612492422, 6149989896, 9224984844, 18449969688]

約数ペア:

[(1, 18449969688), (2, 9224984844), (3, 6149989896), (4, 4612492422), (6, 3074994948), (8, 2306246211), (9, 2049996632), (12, 1537497474), (18, 1024998316), (24, 768748737), (36, 512499158), (71, 259858728), (72, 256249579), (142, 129929364), (213, 86619576), (263, 70151976), (284, 64964682), (426, 43309788), (526, 35075988), (568, 32482341), (639, 28873192), (789, 23383992), (852, 21654894), (1052, 17537994), (1278, 14436596), (1578, 11691996), (1704, 10827447), (2104, 8768997), (2367, 7794664), (2556, 7218298), (3156, 5845998), (4734, 3897332), (5112, 3609149), (6312, 2922999), (9468, 1948666), (13723, 1344456), (18673, 988056), (18936, 974333), (27446, 672228), (37346, 494028), (41169, 448152), (54892, 336114), (56019, 329352), (74692, 247014), (82338, 224076), (109784, 168057), (112038, 164676), (123507, 149384)]