291250287588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{773}}^1\times {\mathrm{3733}}^1$

素因数の和:5173

約数の個数: 96

約数和(自身を含む): 734135705856

約数和(自身を除く): 442885418268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 647, 773, 1294, 1546, 1941, 2319, 2588, 3092, 3733, 3882, 4638, 7466, 7764, 8411, 9276, 10049, 11199, 14932, 16822, 20098, 22398, 25233, 30147, 33644, 40196, 44796, 48529, 50466, 60294, 97058, 100932, 120588, 145587, 194116, 291174, 500131, 582348, 1000262, 1500393, 2000524, 2415251, 2885609, 3000786, 4830502, 5771218, 6001572, 6501703, 7245753, 8656827, 9661004, 11542436, 13003406, 14491506, 17313654, 19505109, 26006812, 28983012, 31398263, 34627308, 37512917, 39010218, 62796526, 75025834, 78020436, 94194789, 112538751, 125593052, 150051668, 188389578, 225077502, 376779156, 450155004, 1866989023, 3733978046, 5600967069, 7467956092, 11201934138, 22403868276, 24270857299, 48541714598, 72812571897, 97083429196, 145625143794, 291250287588]

約数ペア:

[(1, 291250287588), (2, 145625143794), (3, 97083429196), (4, 72812571897), (6, 48541714598), (12, 24270857299), (13, 22403868276), (26, 11201934138), (39, 7467956092), (52, 5600967069), (78, 3733978046), (156, 1866989023), (647, 450155004), (773, 376779156), (1294, 225077502), (1546, 188389578), (1941, 150051668), (2319, 125593052), (2588, 112538751), (3092, 94194789), (3733, 78020436), (3882, 75025834), (4638, 62796526), (7466, 39010218), (7764, 37512917), (8411, 34627308), (9276, 31398263), (10049, 28983012), (11199, 26006812), (14932, 19505109), (16822, 17313654), (20098, 14491506), (22398, 13003406), (25233, 11542436), (30147, 9661004), (33644, 8656827), (40196, 7245753), (44796, 6501703), (48529, 6001572), (50466, 5771218), (60294, 4830502), (97058, 3000786), (100932, 2885609), (120588, 2415251), (145587, 2000524), (194116, 1500393), (291174, 1000262), (500131, 582348)]