773324526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{643}}^1\times {\mathrm{907}}^1$

素因数の和:1585

約数の個数: 64

約数和(自身を含む): 1768290048

約数和(自身を除く): 994965522

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 643, 663, 907, 1286, 1326, 1814, 1929, 2721, 3858, 5442, 8359, 10931, 11791, 15419, 16718, 21862, 23582, 25077, 30838, 32793, 35373, 46257, 50154, 65586, 70746, 92514, 142103, 200447, 284206, 400894, 426309, 583201, 601341, 852618, 1166402, 1202682, 1749603, 3499206, 7581613, 9914417, 15163226, 19828834, 22744839, 29743251, 45489678, 59486502, 128887421, 257774842, 386662263, 773324526]

約数ペア:

[(1, 773324526), (2, 386662263), (3, 257774842), (6, 128887421), (13, 59486502), (17, 45489678), (26, 29743251), (34, 22744839), (39, 19828834), (51, 15163226), (78, 9914417), (102, 7581613), (221, 3499206), (442, 1749603), (643, 1202682), (663, 1166402), (907, 852618), (1286, 601341), (1326, 583201), (1814, 426309), (1929, 400894), (2721, 284206), (3858, 200447), (5442, 142103), (8359, 92514), (10931, 70746), (11791, 65586), (15419, 50154), (16718, 46257), (21862, 35373), (23582, 32793), (25077, 30838)]