1421770116

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{8431}}^1$

素因数の和:8521

約数の個数: 96

約数和(自身を含む): 3807756288

約数和(自身を除く): 2385986172

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 47, 52, 69, 78, 92, 94, 138, 141, 156, 188, 276, 282, 299, 564, 598, 611, 897, 1081, 1196, 1222, 1794, 1833, 2162, 2444, 3243, 3588, 3666, 4324, 6486, 7332, 8431, 12972, 14053, 16862, 25293, 28106, 33724, 42159, 50586, 56212, 84318, 101172, 109603, 168636, 193913, 219206, 328809, 387826, 396257, 438412, 581739, 657618, 775652, 792514, 1163478, 1188771, 1315236, 1585028, 2326956, 2377542, 2520869, 4755084, 5041738, 5151341, 7562607, 9113911, 10083476, 10302682, 15125214, 15454023, 18227822, 20605364, 27341733, 30250428, 30908046, 36455644, 54683466, 61816092, 109366932, 118480843, 236961686, 355442529, 473923372, 710885058, 1421770116]

約数ペア:

[(1, 1421770116), (2, 710885058), (3, 473923372), (4, 355442529), (6, 236961686), (12, 118480843), (13, 109366932), (23, 61816092), (26, 54683466), (39, 36455644), (46, 30908046), (47, 30250428), (52, 27341733), (69, 20605364), (78, 18227822), (92, 15454023), (94, 15125214), (138, 10302682), (141, 10083476), (156, 9113911), (188, 7562607), (276, 5151341), (282, 5041738), (299, 4755084), (564, 2520869), (598, 2377542), (611, 2326956), (897, 1585028), (1081, 1315236), (1196, 1188771), (1222, 1163478), (1794, 792514), (1833, 775652), (2162, 657618), (2444, 581739), (3243, 438412), (3588, 396257), (3666, 387826), (4324, 328809), (6486, 219206), (7332, 193913), (8431, 168636), (12972, 109603), (14053, 101172), (16862, 84318), (25293, 56212), (28106, 50586), (33724, 42159)]