214613632

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{12799}}^1$

素因数の和:12944

約数の個数: 32

約数和(自身を含む): 430848000

約数和(自身を除く): 216234368

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 8384, 12799, 16768, 25598, 51196, 102392, 204784, 409568, 819136, 1638272, 1676669, 3353338, 6706676, 13413352, 26826704, 53653408, 107306816, 214613632]

約数ペア:

[(1, 214613632), (2, 107306816), (4, 53653408), (8, 26826704), (16, 13413352), (32, 6706676), (64, 3353338), (128, 1676669), (131, 1638272), (262, 819136), (524, 409568), (1048, 204784), (2096, 102392), (4192, 51196), (8384, 25598), (12799, 16768)]