156966638464

素因数分解:

$2^7\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{492293}}^1$

素因数の和:492407

約数の個数: 64

約数和(自身を含む): 325386642240

約数和(自身を除く): 168420003776

約数列:

[1, 2, 4, 8, 16, 32, 47, 53, 64, 94, 106, 128, 188, 212, 376, 424, 752, 848, 1504, 1696, 2491, 3008, 3392, 4982, 6016, 6784, 9964, 19928, 39856, 79712, 159424, 318848, 492293, 984586, 1969172, 3938344, 7876688, 15753376, 23137771, 26091529, 31506752, 46275542, 52183058, 63013504, 92551084, 104366116, 185102168, 208732232, 370204336, 417464464, 740408672, 834928928, 1226301863, 1480817344, 1669857856, 2452603726, 2961634688, 3339715712, 4905207452, 9810414904, 19620829808, 39241659616, 78483319232, 156966638464]

約数ペア:

[(1, 156966638464), (2, 78483319232), (4, 39241659616), (8, 19620829808), (16, 9810414904), (32, 4905207452), (47, 3339715712), (53, 2961634688), (64, 2452603726), (94, 1669857856), (106, 1480817344), (128, 1226301863), (188, 834928928), (212, 740408672), (376, 417464464), (424, 370204336), (752, 208732232), (848, 185102168), (1504, 104366116), (1696, 92551084), (2491, 63013504), (3008, 52183058), (3392, 46275542), (4982, 31506752), (6016, 26091529), (6784, 23137771), (9964, 15753376), (19928, 7876688), (39856, 3938344), (79712, 1969172), (159424, 984586), (318848, 492293)]