345152442

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{42643}}^1$

素因数の和:42738

約数の個数: 32

約数和(自身を含む): 736888320

約数和(自身を除く): 391735878

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 42643, 85286, 127929, 255858, 810217, 1620434, 2430651, 3027653, 4861302, 6055306, 9082959, 18165918, 57525407, 115050814, 172576221, 345152442]

約数ペア:

[(1, 345152442), (2, 172576221), (3, 115050814), (6, 57525407), (19, 18165918), (38, 9082959), (57, 6055306), (71, 4861302), (114, 3027653), (142, 2430651), (213, 1620434), (426, 810217), (1349, 255858), (2698, 127929), (4047, 85286), (8094, 42643)]