1564263364

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{29}}^2\times {\mathrm{1609}}^1$

素因数の和:1705

約数の個数: 54

約数和(自身を含む): 3013564190

約数和(自身を除く): 1449300826

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 289, 493, 578, 841, 986, 1156, 1609, 1682, 1972, 3218, 3364, 6436, 8381, 14297, 16762, 27353, 28594, 33524, 46661, 54706, 57188, 93322, 109412, 186644, 243049, 465001, 486098, 793237, 930002, 972196, 1353169, 1586474, 1860004, 2706338, 3172948, 5412676, 13485029, 23003873, 26970058, 46007746, 53940116, 92015492, 391065841, 782131682, 1564263364]

約数ペア:

[(1, 1564263364), (2, 782131682), (4, 391065841), (17, 92015492), (29, 53940116), (34, 46007746), (58, 26970058), (68, 23003873), (116, 13485029), (289, 5412676), (493, 3172948), (578, 2706338), (841, 1860004), (986, 1586474), (1156, 1353169), (1609, 972196), (1682, 930002), (1972, 793237), (3218, 486098), (3364, 465001), (6436, 243049), (8381, 186644), (14297, 109412), (16762, 93322), (27353, 57188), (28594, 54706), (33524, 46661)]