809171610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 192

約数和(自身を含む): 2306174976

約数和(自身を除く): 1497003366

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 127, 130, 155, 170, 186, 195, 221, 254, 255, 310, 381, 390, 403, 442, 465, 510, 527, 635, 663, 762, 806, 930, 961, 1054, 1105, 1209, 1270, 1326, 1581, 1651, 1905, 1922, 2015, 2159, 2210, 2418, 2635, 2883, 3162, 3302, 3315, 3810, 3937, 4030, 4318, 4805, 4953, 5270, 5766, 6045, 6477, 6630, 6851, 7874, 7905, 8255, 9610, 9906, 10795, 11811, 12090, 12493, 12954, 13702, 14415, 15810, 16337, 16510, 19685, 20553, 21590, 23622, 24765, 24986, 28067, 28830, 32385, 32674, 34255, 37479, 39370, 41106, 49011, 49530, 51181, 56134, 59055, 62465, 64770, 66929, 68510, 74958, 81685, 84201, 98022, 102362, 102765, 118110, 122047, 124930, 133858, 140335, 153543, 163370, 168402, 187395, 200787, 205530, 212381, 244094, 245055, 255905, 280670, 307086, 334645, 366141, 374790, 401574, 421005, 424762, 490110, 511810, 610235, 637143, 669290, 732282, 767715, 842010, 870077, 1003935, 1061905, 1220470, 1274286, 1535430, 1586611, 1740154, 1830705, 2007870, 2074799, 2123810, 2610231, 3173222, 3185715, 3661410, 4149598, 4350385, 4759833, 5220462, 6224397, 6371430, 7933055, 8700770, 9519666, 10373995, 12448794, 13051155, 15866110, 20747990, 23799165, 26102310, 26972387, 31121985, 47598330, 53944774, 62243970, 80917161, 134861935, 161834322, 269723870, 404585805, 809171610]

約数ペア:

[(1, 809171610), (2, 404585805), (3, 269723870), (5, 161834322), (6, 134861935), (10, 80917161), (13, 62243970), (15, 53944774), (17, 47598330), (26, 31121985), (30, 26972387), (31, 26102310), (34, 23799165), (39, 20747990), (51, 15866110), (62, 13051155), (65, 12448794), (78, 10373995), (85, 9519666), (93, 8700770), (102, 7933055), (127, 6371430), (130, 6224397), (155, 5220462), (170, 4759833), (186, 4350385), (195, 4149598), (221, 3661410), (254, 3185715), (255, 3173222), (310, 2610231), (381, 2123810), (390, 2074799), (403, 2007870), (442, 1830705), (465, 1740154), (510, 1586611), (527, 1535430), (635, 1274286), (663, 1220470), (762, 1061905), (806, 1003935), (930, 870077), (961, 842010), (1054, 767715), (1105, 732282), (1209, 669290), (1270, 637143), (1326, 610235), (1581, 511810), (1651, 490110), (1905, 424762), (1922, 421005), (2015, 401574), (2159, 374790), (2210, 366141), (2418, 334645), (2635, 307086), (2883, 280670), (3162, 255905), (3302, 245055), (3315, 244094), (3810, 212381), (3937, 205530), (4030, 200787), (4318, 187395), (4805, 168402), (4953, 163370), (5270, 153543), (5766, 140335), (6045, 133858), (6477, 124930), (6630, 122047), (6851, 118110), (7874, 102765), (7905, 102362), (8255, 98022), (9610, 84201), (9906, 81685), (10795, 74958), (11811, 68510), (12090, 66929), (12493, 64770), (12954, 62465), (13702, 59055), (14415, 56134), (15810, 51181), (16337, 49530), (16510, 49011), (19685, 41106), (20553, 39370), (21590, 37479), (23622, 34255), (24765, 32674), (24986, 32385), (28067, 28830)]