6638376948

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2579}}^1\times {\mathrm{30643}}^1$

素因数の和:33236

約数の個数: 48

約数和(自身を含む): 17709780480

約数和(自身を除く): 11071403532

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2579, 5158, 7737, 10316, 15474, 18053, 30643, 30948, 36106, 54159, 61286, 72212, 91929, 108318, 122572, 183858, 214501, 216636, 367716, 429002, 643503, 858004, 1287006, 2574012, 79028297, 158056594, 237084891, 316113188, 474169782, 553198079, 948339564, 1106396158, 1659594237, 2212792316, 3319188474, 6638376948]

約数ペア:

[(1, 6638376948), (2, 3319188474), (3, 2212792316), (4, 1659594237), (6, 1106396158), (7, 948339564), (12, 553198079), (14, 474169782), (21, 316113188), (28, 237084891), (42, 158056594), (84, 79028297), (2579, 2574012), (5158, 1287006), (7737, 858004), (10316, 643503), (15474, 429002), (18053, 367716), (30643, 216636), (30948, 214501), (36106, 183858), (54159, 122572), (61286, 108318), (72212, 91929)]