1747842272

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{81401}}^1$

素因数の和:81483

約数の個数: 48

約数和(自身を含む): 3815474544

約数和(自身を除く): 2067632272

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 61, 88, 122, 176, 244, 352, 488, 671, 976, 1342, 1952, 2684, 5368, 10736, 21472, 81401, 162802, 325604, 651208, 895411, 1302416, 1790822, 2604832, 3581644, 4965461, 7163288, 9930922, 14326576, 19861844, 28653152, 39723688, 54620071, 79447376, 109240142, 158894752, 218480284, 436960568, 873921136, 1747842272]

約数ペア:

[(1, 1747842272), (2, 873921136), (4, 436960568), (8, 218480284), (11, 158894752), (16, 109240142), (22, 79447376), (32, 54620071), (44, 39723688), (61, 28653152), (88, 19861844), (122, 14326576), (176, 9930922), (244, 7163288), (352, 4965461), (488, 3581644), (671, 2604832), (976, 1790822), (1342, 1302416), (1952, 895411), (2684, 651208), (5368, 325604), (10736, 162802), (21472, 81401)]