2017152287176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1\times {\mathrm{854323}}^1$

素因数の和:854726

約数の個数: 64

約数和(自身を含む): 4142172827520

約数和(自身を除く): 2125020540344

約数列:

[1, 2, 4, 8, 13, 26, 52, 73, 104, 146, 292, 311, 584, 622, 949, 1244, 1898, 2488, 3796, 4043, 7592, 8086, 16172, 22703, 32344, 45406, 90812, 181624, 295139, 590278, 854323, 1180556, 1708646, 2361112, 3417292, 6834584, 11106199, 22212398, 44424796, 62365579, 88849592, 124731158, 249462316, 265694453, 498924632, 531388906, 810752527, 1062777812, 1621505054, 2125555624, 3243010108, 3454027889, 6486020216, 6908055778, 13816111556, 19395695069, 27632223112, 38791390138, 77582780276, 155165560552, 252144035897, 504288071794, 1008576143588, 2017152287176]

約数ペア:

[(1, 2017152287176), (2, 1008576143588), (4, 504288071794), (8, 252144035897), (13, 155165560552), (26, 77582780276), (52, 38791390138), (73, 27632223112), (104, 19395695069), (146, 13816111556), (292, 6908055778), (311, 6486020216), (584, 3454027889), (622, 3243010108), (949, 2125555624), (1244, 1621505054), (1898, 1062777812), (2488, 810752527), (3796, 531388906), (4043, 498924632), (7592, 265694453), (8086, 249462316), (16172, 124731158), (22703, 88849592), (32344, 62365579), (45406, 44424796), (90812, 22212398), (181624, 11106199), (295139, 6834584), (590278, 3417292), (854323, 2361112), (1180556, 1708646)]