7021019456

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{126241}}^1$

素因数の和:126343

約数の個数: 56

約数和(自身を含む): 15391424640

約数和(自身を除く): 8370405184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 79, 88, 158, 176, 316, 352, 632, 704, 869, 1264, 1738, 2528, 3476, 5056, 6952, 13904, 27808, 55616, 126241, 252482, 504964, 1009928, 1388651, 2019856, 2777302, 4039712, 5554604, 8079424, 9973039, 11109208, 19946078, 22218416, 39892156, 44436832, 79784312, 88873664, 109703429, 159568624, 219406858, 319137248, 438813716, 638274496, 877627432, 1755254864, 3510509728, 7021019456]

約数ペア:

[(1, 7021019456), (2, 3510509728), (4, 1755254864), (8, 877627432), (11, 638274496), (16, 438813716), (22, 319137248), (32, 219406858), (44, 159568624), (64, 109703429), (79, 88873664), (88, 79784312), (158, 44436832), (176, 39892156), (316, 22218416), (352, 19946078), (632, 11109208), (704, 9973039), (869, 8079424), (1264, 5554604), (1738, 4039712), (2528, 2777302), (3476, 2019856), (5056, 1388651), (6952, 1009928), (13904, 504964), (27808, 252482), (55616, 126241)]