375489244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 727796608

約数和(自身を除く): 352307364

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 307, 547, 559, 614, 1094, 1118, 1228, 2188, 2236, 3991, 7111, 7982, 13201, 14222, 15964, 23521, 26402, 28444, 47042, 52804, 94084, 167929, 171613, 305773, 335858, 343226, 611546, 671716, 686452, 1223092, 2183077, 4366154, 7220947, 8732308, 14441894, 28883788, 93872311, 187744622, 375489244]

約数ペア:

[(1, 375489244), (2, 187744622), (4, 93872311), (13, 28883788), (26, 14441894), (43, 8732308), (52, 7220947), (86, 4366154), (172, 2183077), (307, 1223092), (547, 686452), (559, 671716), (614, 611546), (1094, 343226), (1118, 335858), (1228, 305773), (2188, 171613), (2236, 167929), (3991, 94084), (7111, 52804), (7982, 47042), (13201, 28444), (14222, 26402), (15964, 23521)]