2243670128

素因数分解:

$2^4\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{12983}}^1$

素因数の和:14541

約数の個数: 40

約数和(自身を含む): 4971729408

約数和(自身を除く): 2728059280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1543, 3086, 6172, 10801, 12344, 12983, 21602, 24688, 25966, 43204, 51932, 86408, 90881, 103864, 172816, 181762, 207728, 363524, 727048, 1454096, 20032769, 40065538, 80131076, 140229383, 160262152, 280458766, 320524304, 560917532, 1121835064, 2243670128]

約数ペア:

[(1, 2243670128), (2, 1121835064), (4, 560917532), (7, 320524304), (8, 280458766), (14, 160262152), (16, 140229383), (28, 80131076), (56, 40065538), (112, 20032769), (1543, 1454096), (3086, 727048), (6172, 363524), (10801, 207728), (12344, 181762), (12983, 172816), (21602, 103864), (24688, 90881), (25966, 86408), (43204, 51932)]