12345504948

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{16330033}}^1$

素因数の和:16330053

約数の個数: 48

約数和(自身を含む): 36579276160

約数和(自身を除く): 24233771212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 16330033, 32660066, 48990099, 65320132, 97980198, 114310231, 146970297, 195960396, 228620462, 293940594, 342930693, 440910891, 457240924, 587881188, 685861386, 881821782, 1028792079, 1371722772, 1763643564, 2057584158, 3086376237, 4115168316, 6172752474, 12345504948]

約数ペア:

[(1, 12345504948), (2, 6172752474), (3, 4115168316), (4, 3086376237), (6, 2057584158), (7, 1763643564), (9, 1371722772), (12, 1028792079), (14, 881821782), (18, 685861386), (21, 587881188), (27, 457240924), (28, 440910891), (36, 342930693), (42, 293940594), (54, 228620462), (63, 195960396), (84, 146970297), (108, 114310231), (126, 97980198), (189, 65320132), (252, 48990099), (378, 32660066), (756, 16330033)]