451525542

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7919}}^1$

素因数の和:7997

約数の個数: 64

約数和(自身を含む): 1053803520

約数和(自身を除く): 602277978

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 43, 51, 78, 86, 102, 129, 221, 258, 442, 559, 663, 731, 1118, 1326, 1462, 1677, 2193, 3354, 4386, 7919, 9503, 15838, 19006, 23757, 28509, 47514, 57018, 102947, 134623, 205894, 269246, 308841, 340517, 403869, 617682, 681034, 807738, 1021551, 1750099, 2043102, 3500198, 4426721, 5250297, 5788789, 8853442, 10500594, 11577578, 13280163, 17366367, 26560326, 34732734, 75254257, 150508514, 225762771, 451525542]

約数ペア:

[(1, 451525542), (2, 225762771), (3, 150508514), (6, 75254257), (13, 34732734), (17, 26560326), (26, 17366367), (34, 13280163), (39, 11577578), (43, 10500594), (51, 8853442), (78, 5788789), (86, 5250297), (102, 4426721), (129, 3500198), (221, 2043102), (258, 1750099), (442, 1021551), (559, 807738), (663, 681034), (731, 617682), (1118, 403869), (1326, 340517), (1462, 308841), (1677, 269246), (2193, 205894), (3354, 134623), (4386, 102947), (7919, 57018), (9503, 47514), (15838, 28509), (19006, 23757)]