17778875927436

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{355037861}}^1$

素因数の和:355037991

約数の個数: 72

約数和(自身を含む): 48850369508304

約数和(自身を除く): 31071493580868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 107, 117, 156, 214, 234, 321, 428, 468, 642, 963, 1284, 1391, 1926, 2782, 3852, 4173, 5564, 8346, 12519, 16692, 25038, 50076, 355037861, 710075722, 1065113583, 1420151444, 2130227166, 3195340749, 4260454332, 4615492193, 6390681498, 9230984386, 12781362996, 13846476579, 18461968772, 27692953158, 37989051127, 41539429737, 55385906316, 75978102254, 83078859474, 113967153381, 151956204508, 166157718948, 227934306762, 341901460143, 455868613524, 493857664651, 683802920286, 987715329302, 1367605840572, 1481572993953, 1975430658604, 2963145987906, 4444718981859, 5926291975812, 8889437963718, 17778875927436]

約数ペア:

[(1, 17778875927436), (2, 8889437963718), (3, 5926291975812), (4, 4444718981859), (6, 2963145987906), (9, 1975430658604), (12, 1481572993953), (13, 1367605840572), (18, 987715329302), (26, 683802920286), (36, 493857664651), (39, 455868613524), (52, 341901460143), (78, 227934306762), (107, 166157718948), (117, 151956204508), (156, 113967153381), (214, 83078859474), (234, 75978102254), (321, 55385906316), (428, 41539429737), (468, 37989051127), (642, 27692953158), (963, 18461968772), (1284, 13846476579), (1391, 12781362996), (1926, 9230984386), (2782, 6390681498), (3852, 4615492193), (4173, 4260454332), (5564, 3195340749), (8346, 2130227166), (12519, 1420151444), (16692, 1065113583), (25038, 710075722), (50076, 355037861)]