56390259016

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3367789}}^1$

素因数の和:3367838

約数の個数: 64

約数和(自身を含む): 135789292800

約数和(自身を除く): 79399033784

約数列:

[1, 2, 4, 7, 8, 13, 14, 23, 26, 28, 46, 52, 56, 91, 92, 104, 161, 182, 184, 299, 322, 364, 598, 644, 728, 1196, 1288, 2093, 2392, 4186, 8372, 16744, 3367789, 6735578, 13471156, 23574523, 26942312, 43781257, 47149046, 77459147, 87562514, 94298092, 154918294, 175125028, 188596184, 306468799, 309836588, 350250056, 542214029, 612937598, 619673176, 1006968911, 1084428058, 1225875196, 2013937822, 2168856116, 2451750392, 4027875644, 4337712232, 7048782377, 8055751288, 14097564754, 28195129508, 56390259016]

約数ペア:

[(1, 56390259016), (2, 28195129508), (4, 14097564754), (7, 8055751288), (8, 7048782377), (13, 4337712232), (14, 4027875644), (23, 2451750392), (26, 2168856116), (28, 2013937822), (46, 1225875196), (52, 1084428058), (56, 1006968911), (91, 619673176), (92, 612937598), (104, 542214029), (161, 350250056), (182, 309836588), (184, 306468799), (299, 188596184), (322, 175125028), (364, 154918294), (598, 94298092), (644, 87562514), (728, 77459147), (1196, 47149046), (1288, 43781257), (2093, 26942312), (2392, 23574523), (4186, 13471156), (8372, 6735578), (16744, 3367789)]