986731308

素因数分解:

$2^2\times 3^4\times {\mathrm{883}}^1\times {\mathrm{3449}}^1$

素因数の和:4348

約数の個数: 60

約数和(自身を含む): 2583180600

約数和(自身を除く): 1596449292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 883, 1766, 2649, 3449, 3532, 5298, 6898, 7947, 10347, 10596, 13796, 15894, 20694, 23841, 31041, 31788, 41388, 47682, 62082, 71523, 93123, 95364, 124164, 143046, 186246, 279369, 286092, 372492, 558738, 1117476, 3045467, 6090934, 9136401, 12181868, 18272802, 27409203, 36545604, 54818406, 82227609, 109636812, 164455218, 246682827, 328910436, 493365654, 986731308]

約数ペア:

[(1, 986731308), (2, 493365654), (3, 328910436), (4, 246682827), (6, 164455218), (9, 109636812), (12, 82227609), (18, 54818406), (27, 36545604), (36, 27409203), (54, 18272802), (81, 12181868), (108, 9136401), (162, 6090934), (324, 3045467), (883, 1117476), (1766, 558738), (2649, 372492), (3449, 286092), (3532, 279369), (5298, 186246), (6898, 143046), (7947, 124164), (10347, 95364), (10596, 93123), (13796, 71523), (15894, 62082), (20694, 47682), (23841, 41388), (31041, 31788)]