243789728

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83719}}^1$

素因数の和:83749

約数の個数: 48

約数和(自身を含む): 590728320

約数和(自身を除く): 346938592

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 83719, 167438, 334876, 586033, 669752, 1088347, 1172066, 1339504, 2176694, 2344132, 2679008, 4353388, 4688264, 7618429, 8706776, 9376528, 15236858, 17413552, 18753056, 30473716, 34827104, 60947432, 121894864, 243789728]

約数ペア:

[(1, 243789728), (2, 121894864), (4, 60947432), (7, 34827104), (8, 30473716), (13, 18753056), (14, 17413552), (16, 15236858), (26, 9376528), (28, 8706776), (32, 7618429), (52, 4688264), (56, 4353388), (91, 2679008), (104, 2344132), (112, 2176694), (182, 1339504), (208, 1172066), (224, 1088347), (364, 669752), (416, 586033), (728, 334876), (1456, 167438), (2912, 83719)]