717152046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{643}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 1575275520

約数和(自身を除く): 858123474

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 181, 237, 362, 474, 543, 643, 1027, 1086, 1286, 1929, 2054, 2353, 3081, 3858, 4706, 6162, 7059, 8359, 14118, 14299, 16718, 25077, 28598, 42897, 50154, 50797, 85794, 101594, 116383, 152391, 185887, 232766, 304782, 349149, 371774, 557661, 660361, 698298, 1115322, 1320722, 1512979, 1981083, 3025958, 3962166, 4538937, 9077874, 9194257, 18388514, 27582771, 55165542, 119525341, 239050682, 358576023, 717152046]

約数ペア:

[(1, 717152046), (2, 358576023), (3, 239050682), (6, 119525341), (13, 55165542), (26, 27582771), (39, 18388514), (78, 9194257), (79, 9077874), (158, 4538937), (181, 3962166), (237, 3025958), (362, 1981083), (474, 1512979), (543, 1320722), (643, 1115322), (1027, 698298), (1086, 660361), (1286, 557661), (1929, 371774), (2054, 349149), (2353, 304782), (3081, 232766), (3858, 185887), (4706, 152391), (6162, 116383), (7059, 101594), (8359, 85794), (14118, 50797), (14299, 50154), (16718, 42897), (25077, 28598)]