495522352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:187

約数の個数: 120

約数和(自身を含む): 1113605808

約数和(自身を除く): 618083456

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 37, 52, 62, 67, 74, 104, 124, 134, 148, 208, 248, 268, 296, 403, 481, 496, 536, 592, 806, 871, 961, 962, 1072, 1147, 1612, 1742, 1922, 1924, 2077, 2294, 2479, 3224, 3484, 3844, 3848, 4154, 4588, 4958, 6448, 6968, 7688, 7696, 8308, 9176, 9916, 12493, 13936, 14911, 15376, 16616, 18352, 19832, 24986, 27001, 29822, 32227, 33232, 35557, 39664, 49972, 54002, 59644, 64387, 64454, 71114, 76849, 99944, 108004, 119288, 128774, 128908, 142228, 153698, 199888, 216008, 238576, 257548, 257816, 284456, 307396, 432016, 462241, 515096, 515632, 568912, 614792, 837031, 924482, 999037, 1030192, 1229584, 1674062, 1848964, 1998074, 2382319, 3348124, 3697928, 3996148, 4764638, 6696248, 7395856, 7992296, 9529276, 13392496, 15984592, 19058552, 30970147, 38117104, 61940294, 123880588, 247761176, 495522352]

約数ペア:

[(1, 495522352), (2, 247761176), (4, 123880588), (8, 61940294), (13, 38117104), (16, 30970147), (26, 19058552), (31, 15984592), (37, 13392496), (52, 9529276), (62, 7992296), (67, 7395856), (74, 6696248), (104, 4764638), (124, 3996148), (134, 3697928), (148, 3348124), (208, 2382319), (248, 1998074), (268, 1848964), (296, 1674062), (403, 1229584), (481, 1030192), (496, 999037), (536, 924482), (592, 837031), (806, 614792), (871, 568912), (961, 515632), (962, 515096), (1072, 462241), (1147, 432016), (1612, 307396), (1742, 284456), (1922, 257816), (1924, 257548), (2077, 238576), (2294, 216008), (2479, 199888), (3224, 153698), (3484, 142228), (3844, 128908), (3848, 128774), (4154, 119288), (4588, 108004), (4958, 99944), (6448, 76849), (6968, 71114), (7688, 64454), (7696, 64387), (8308, 59644), (9176, 54002), (9916, 49972), (12493, 39664), (13936, 35557), (14911, 33232), (15376, 32227), (16616, 29822), (18352, 27001), (19832, 24986)]