386749487488

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{33203081}}^1$

素因数の和:33203115

約数の個数: 64

約数和(自身を含む): 948280021920

約数和(自身を除く): 561530534432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 5824, 11648, 33203081, 66406162, 132812324, 232421567, 265624648, 431640053, 464843134, 531249296, 863280106, 929686268, 1062498592, 1726560212, 1859372536, 2124997184, 3021480371, 3453120424, 3718745072, 4249994368, 6042960742, 6906240848, 7437490144, 12085921484, 13812481696, 14874980288, 24171842968, 27624963392, 29749960576, 48343685936, 55249926784, 96687371872, 193374743744, 386749487488]

約数ペア:

[(1, 386749487488), (2, 193374743744), (4, 96687371872), (7, 55249926784), (8, 48343685936), (13, 29749960576), (14, 27624963392), (16, 24171842968), (26, 14874980288), (28, 13812481696), (32, 12085921484), (52, 7437490144), (56, 6906240848), (64, 6042960742), (91, 4249994368), (104, 3718745072), (112, 3453120424), (128, 3021480371), (182, 2124997184), (208, 1859372536), (224, 1726560212), (364, 1062498592), (416, 929686268), (448, 863280106), (728, 531249296), (832, 464843134), (896, 431640053), (1456, 265624648), (1664, 232421567), (2912, 132812324), (5824, 66406162), (11648, 33203081)]