13412902528

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{1109}}^1\times {\mathrm{1549}}^1$

素因数の和:2733

約数の個数: 64

約数和(自身を含む): 27201105000

約数和(自身を除く): 13788202472

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 122, 128, 244, 488, 976, 1109, 1549, 1952, 2218, 3098, 3904, 4436, 6196, 7808, 8872, 12392, 17744, 24784, 35488, 49568, 67649, 70976, 94489, 99136, 135298, 141952, 188978, 198272, 270596, 377956, 541192, 755912, 1082384, 1511824, 1717841, 2164768, 3023648, 3435682, 4329536, 6047296, 6871364, 8659072, 12094592, 13742728, 27485456, 54970912, 104788301, 109941824, 209576602, 219883648, 419153204, 838306408, 1676612816, 3353225632, 6706451264, 13412902528]

約数ペア:

[(1, 13412902528), (2, 6706451264), (4, 3353225632), (8, 1676612816), (16, 838306408), (32, 419153204), (61, 219883648), (64, 209576602), (122, 109941824), (128, 104788301), (244, 54970912), (488, 27485456), (976, 13742728), (1109, 12094592), (1549, 8659072), (1952, 6871364), (2218, 6047296), (3098, 4329536), (3904, 3435682), (4436, 3023648), (6196, 2164768), (7808, 1717841), (8872, 1511824), (12392, 1082384), (17744, 755912), (24784, 541192), (35488, 377956), (49568, 270596), (67649, 198272), (70976, 188978), (94489, 141952), (99136, 135298)]