64635259592

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1\times {\mathrm{4133}}^1$

素因数の和:5046

約数の個数: 64

約数和(自身を含む): 128702995200

約数和(自身を除く): 64067735608

約数列:

[1, 2, 4, 8, 19, 38, 76, 137, 152, 274, 548, 751, 1096, 1502, 2603, 3004, 4133, 5206, 6008, 8266, 10412, 14269, 16532, 20824, 28538, 33064, 57076, 78527, 102887, 114152, 157054, 205774, 314108, 411548, 566221, 628216, 823096, 1132442, 1954853, 2264884, 3103883, 3909706, 4529768, 6207766, 7819412, 10758199, 12415532, 15638824, 21516398, 24831064, 43032796, 58973777, 86065592, 117947554, 235895108, 425231971, 471790216, 850463942, 1700927884, 3401855768, 8079407449, 16158814898, 32317629796, 64635259592]

約数ペア:

[(1, 64635259592), (2, 32317629796), (4, 16158814898), (8, 8079407449), (19, 3401855768), (38, 1700927884), (76, 850463942), (137, 471790216), (152, 425231971), (274, 235895108), (548, 117947554), (751, 86065592), (1096, 58973777), (1502, 43032796), (2603, 24831064), (3004, 21516398), (4133, 15638824), (5206, 12415532), (6008, 10758199), (8266, 7819412), (10412, 6207766), (14269, 4529768), (16532, 3909706), (20824, 3103883), (28538, 2264884), (33064, 1954853), (57076, 1132442), (78527, 823096), (102887, 628216), (114152, 566221), (157054, 411548), (205774, 314108)]