2152164883024

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{2786681}}^1$

素因数の和:2786828

約数の個数: 80

約数和(自身を含む): 4644172753920

約数和(自身を除く): 2492007870896

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 79, 94, 104, 158, 188, 208, 316, 376, 611, 632, 752, 1027, 1222, 1264, 2054, 2444, 3713, 4108, 4888, 7426, 8216, 9776, 14852, 16432, 29704, 48269, 59408, 96538, 193076, 386152, 772304, 2786681, 5573362, 11146724, 22293448, 36226853, 44586896, 72453706, 130974007, 144907412, 220147799, 261948014, 289814824, 440295598, 523896028, 579629648, 880591196, 1047792056, 1702662091, 1761182392, 2095584112, 2861921387, 3405324182, 3522364784, 5723842774, 6810648364, 10346946553, 11447685548, 13621296728, 20693893106, 22895371096, 27242593456, 41387786212, 45790742192, 82775572424, 134510305189, 165551144848, 269020610378, 538041220756, 1076082441512, 2152164883024]

約数ペア:

[(1, 2152164883024), (2, 1076082441512), (4, 538041220756), (8, 269020610378), (13, 165551144848), (16, 134510305189), (26, 82775572424), (47, 45790742192), (52, 41387786212), (79, 27242593456), (94, 22895371096), (104, 20693893106), (158, 13621296728), (188, 11447685548), (208, 10346946553), (316, 6810648364), (376, 5723842774), (611, 3522364784), (632, 3405324182), (752, 2861921387), (1027, 2095584112), (1222, 1761182392), (1264, 1702662091), (2054, 1047792056), (2444, 880591196), (3713, 579629648), (4108, 523896028), (4888, 440295598), (7426, 289814824), (8216, 261948014), (9776, 220147799), (14852, 144907412), (16432, 130974007), (29704, 72453706), (48269, 44586896), (59408, 36226853), (96538, 22293448), (193076, 11146724), (386152, 5573362), (772304, 2786681)]