423911488

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{509}}^1$

素因数の和:565

約数の個数: 168

約数和(自身を含む): 1137879360

約数和(自身を除く): 713967872

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 143, 154, 169, 176, 182, 208, 224, 286, 308, 338, 352, 364, 416, 448, 509, 572, 616, 676, 704, 728, 832, 1001, 1018, 1144, 1183, 1232, 1352, 1456, 1859, 2002, 2036, 2288, 2366, 2464, 2704, 2912, 3563, 3718, 4004, 4072, 4576, 4732, 4928, 5408, 5599, 5824, 6617, 7126, 7436, 8008, 8144, 9152, 9464, 10816, 11198, 13013, 13234, 14252, 14872, 16016, 16288, 18928, 22396, 26026, 26468, 28504, 29744, 32032, 32576, 37856, 39193, 44792, 46319, 52052, 52936, 57008, 59488, 64064, 72787, 75712, 78386, 86021, 89584, 92638, 104104, 105872, 114016, 118976, 145574, 156772, 172042, 179168, 185276, 208208, 211744, 228032, 291148, 313544, 344084, 358336, 370552, 416416, 423488, 509509, 582296, 602147, 627088, 688168, 741104, 832832, 946231, 1019018, 1164592, 1204294, 1254176, 1376336, 1482208, 1892462, 2038036, 2329184, 2408588, 2508352, 2752672, 2964416, 3784924, 4076072, 4658368, 4817176, 5505344, 6623617, 7569848, 8152144, 9634352, 13247234, 15139696, 16304288, 19268704, 26494468, 30279392, 32608576, 38537408, 52988936, 60558784, 105977872, 211955744, 423911488]

約数ペア:

[(1, 423911488), (2, 211955744), (4, 105977872), (7, 60558784), (8, 52988936), (11, 38537408), (13, 32608576), (14, 30279392), (16, 26494468), (22, 19268704), (26, 16304288), (28, 15139696), (32, 13247234), (44, 9634352), (52, 8152144), (56, 7569848), (64, 6623617), (77, 5505344), (88, 4817176), (91, 4658368), (104, 4076072), (112, 3784924), (143, 2964416), (154, 2752672), (169, 2508352), (176, 2408588), (182, 2329184), (208, 2038036), (224, 1892462), (286, 1482208), (308, 1376336), (338, 1254176), (352, 1204294), (364, 1164592), (416, 1019018), (448, 946231), (509, 832832), (572, 741104), (616, 688168), (676, 627088), (704, 602147), (728, 582296), (832, 509509), (1001, 423488), (1018, 416416), (1144, 370552), (1183, 358336), (1232, 344084), (1352, 313544), (1456, 291148), (1859, 228032), (2002, 211744), (2036, 208208), (2288, 185276), (2366, 179168), (2464, 172042), (2704, 156772), (2912, 145574), (3563, 118976), (3718, 114016), (4004, 105872), (4072, 104104), (4576, 92638), (4732, 89584), (4928, 86021), (5408, 78386), (5599, 75712), (5824, 72787), (6617, 64064), (7126, 59488), (7436, 57008), (8008, 52936), (8144, 52052), (9152, 46319), (9464, 44792), (10816, 39193), (11198, 37856), (13013, 32576), (13234, 32032), (14252, 29744), (14872, 28504), (16016, 26468), (16288, 26026), (18928, 22396)]