25366975192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{45413}}^1$

素因数の和:45604

約数の個数: 64

約数和(自身を含む): 52872795360

約数和(自身を除く): 27505820168

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 131, 164, 262, 328, 524, 533, 1048, 1066, 1703, 2132, 3406, 4264, 5371, 6812, 10742, 13624, 21484, 42968, 45413, 69823, 90826, 139646, 181652, 279292, 363304, 558584, 590369, 1180738, 1861933, 2361476, 3723866, 4722952, 5949103, 7447732, 11898206, 14895464, 23796412, 24205129, 47592824, 48410258, 77338339, 96820516, 154676678, 193641032, 243913223, 309353356, 487826446, 618706712, 975652892, 1951305784, 3170871899, 6341743798, 12683487596, 25366975192]

約数ペア:

[(1, 25366975192), (2, 12683487596), (4, 6341743798), (8, 3170871899), (13, 1951305784), (26, 975652892), (41, 618706712), (52, 487826446), (82, 309353356), (104, 243913223), (131, 193641032), (164, 154676678), (262, 96820516), (328, 77338339), (524, 48410258), (533, 47592824), (1048, 24205129), (1066, 23796412), (1703, 14895464), (2132, 11898206), (3406, 7447732), (4264, 5949103), (5371, 4722952), (6812, 3723866), (10742, 2361476), (13624, 1861933), (21484, 1180738), (42968, 590369), (45413, 558584), (69823, 363304), (90826, 279292), (139646, 181652)]