17966561298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{467}}^1\times {\mathrm{1987}}^1$

素因数の和:2927

約数の個数: 64

約数和(自身を含む): 41264391168

約数和(自身を除く): 23297829870

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461, 467, 922, 934, 1383, 1401, 1987, 2766, 2802, 3227, 3269, 3974, 5961, 6454, 6538, 9681, 9807, 11922, 13909, 19362, 19614, 27818, 41727, 83454, 215287, 430574, 645861, 916007, 927929, 1291722, 1507009, 1832014, 1855858, 2748021, 2783787, 3014018, 4521027, 5496042, 5567574, 6412049, 6495503, 9042054, 12824098, 12991006, 19236147, 19486509, 38472294, 38973018, 427775269, 855550538, 1283325807, 2566651614, 2994426883, 5988853766, 8983280649, 17966561298]

約数ペア:

[(1, 17966561298), (2, 8983280649), (3, 5988853766), (6, 2994426883), (7, 2566651614), (14, 1283325807), (21, 855550538), (42, 427775269), (461, 38973018), (467, 38472294), (922, 19486509), (934, 19236147), (1383, 12991006), (1401, 12824098), (1987, 9042054), (2766, 6495503), (2802, 6412049), (3227, 5567574), (3269, 5496042), (3974, 4521027), (5961, 3014018), (6454, 2783787), (6538, 2748021), (9681, 1855858), (9807, 1832014), (11922, 1507009), (13909, 1291722), (19362, 927929), (19614, 916007), (27818, 645861), (41727, 430574), (83454, 215287)]