971569482

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{2851}}^1$

素因数の和:3143

約数の個数: 64

約数和(自身を含む): 2225107584

約数和(自身を除く): 1253538102

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 257, 442, 514, 663, 771, 1326, 1542, 2851, 3341, 4369, 5702, 6682, 8553, 8738, 10023, 13107, 17106, 20046, 26214, 37063, 48467, 56797, 74126, 96934, 111189, 113594, 145401, 170391, 222378, 290802, 340782, 630071, 732707, 1260142, 1465414, 1890213, 2198121, 3780426, 4396242, 9525191, 12456019, 19050382, 24912038, 28575573, 37368057, 57151146, 74736114, 161928247, 323856494, 485784741, 971569482]

約数ペア:

[(1, 971569482), (2, 485784741), (3, 323856494), (6, 161928247), (13, 74736114), (17, 57151146), (26, 37368057), (34, 28575573), (39, 24912038), (51, 19050382), (78, 12456019), (102, 9525191), (221, 4396242), (257, 3780426), (442, 2198121), (514, 1890213), (663, 1465414), (771, 1260142), (1326, 732707), (1542, 630071), (2851, 340782), (3341, 290802), (4369, 222378), (5702, 170391), (6682, 145401), (8553, 113594), (8738, 111189), (10023, 96934), (13107, 74126), (17106, 56797), (20046, 48467), (26214, 37063)]