64433669504

素因数分解:

$2^7\times {\mathrm{61}}^2\times {\mathrm{135283}}^1$

素因数の和:135419

約数の個数: 48

約数和(自身を含む): 130503739860

約数和(自身を除く): 66070070356

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1952, 3721, 3904, 7442, 7808, 14884, 29768, 59536, 119072, 135283, 238144, 270566, 476288, 541132, 1082264, 2164528, 4329056, 8252263, 8658112, 16504526, 17316224, 33009052, 66018104, 132036208, 264072416, 503388043, 528144832, 1006776086, 1056289664, 2013552172, 4027104344, 8054208688, 16108417376, 32216834752, 64433669504]

約数ペア:

[(1, 64433669504), (2, 32216834752), (4, 16108417376), (8, 8054208688), (16, 4027104344), (32, 2013552172), (61, 1056289664), (64, 1006776086), (122, 528144832), (128, 503388043), (244, 264072416), (488, 132036208), (976, 66018104), (1952, 33009052), (3721, 17316224), (3904, 16504526), (7442, 8658112), (7808, 8252263), (14884, 4329056), (29768, 2164528), (59536, 1082264), (119072, 541132), (135283, 476288), (238144, 270566)]