1681036742

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{24979}}^1$

素因数の和:25041

約数の個数: 64

約数和(自身を含む): 3453235200

約数和(自身を除く): 1772198458

約数列:

[1, 2, 7, 11, 14, 19, 22, 23, 38, 46, 77, 133, 154, 161, 209, 253, 266, 322, 418, 437, 506, 874, 1463, 1771, 2926, 3059, 3542, 4807, 6118, 9614, 24979, 33649, 49958, 67298, 174853, 274769, 349706, 474601, 549538, 574517, 949202, 1149034, 1923383, 3322207, 3846766, 4021619, 5220611, 6319687, 6644414, 8043238, 10441222, 10915823, 12639374, 21831646, 36544277, 44237809, 73088554, 76410761, 88475618, 120074053, 152821522, 240148106, 840518371, 1681036742]

約数ペア:

[(1, 1681036742), (2, 840518371), (7, 240148106), (11, 152821522), (14, 120074053), (19, 88475618), (22, 76410761), (23, 73088554), (38, 44237809), (46, 36544277), (77, 21831646), (133, 12639374), (154, 10915823), (161, 10441222), (209, 8043238), (253, 6644414), (266, 6319687), (322, 5220611), (418, 4021619), (437, 3846766), (506, 3322207), (874, 1923383), (1463, 1149034), (1771, 949202), (2926, 574517), (3059, 549538), (3542, 474601), (4807, 349706), (6118, 274769), (9614, 174853), (24979, 67298), (33649, 49958)]