1256553606

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1151}}^1$

素因数の和:1330

約数の個数: 128

約数和(自身を含む): 3344302080

約数和(自身を除く): 2087748474

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 139, 154, 187, 231, 238, 278, 357, 374, 417, 462, 561, 714, 834, 973, 1122, 1151, 1309, 1529, 1946, 2302, 2363, 2618, 2919, 3058, 3453, 3927, 4587, 4726, 5838, 6906, 7089, 7854, 8057, 9174, 10703, 12661, 14178, 16114, 16541, 19567, 21406, 24171, 25322, 25993, 32109, 33082, 37983, 39134, 48342, 49623, 51986, 58701, 64218, 75966, 77979, 88627, 99246, 117402, 136969, 155958, 159989, 177254, 181951, 215237, 265881, 273938, 319978, 363902, 410907, 430474, 479967, 531762, 545853, 645711, 821814, 959934, 1091706, 1119923, 1291422, 1506659, 1759879, 2239846, 2719813, 3013318, 3359769, 3519758, 4519977, 5279637, 5439626, 6719538, 8159439, 9039954, 10559274, 12319153, 16318878, 19038691, 24638306, 29917943, 36957459, 38077382, 57116073, 59835886, 73914918, 89753829, 114232146, 179507658, 209425601, 418851202, 628276803, 1256553606]

約数ペア:

[(1, 1256553606), (2, 628276803), (3, 418851202), (6, 209425601), (7, 179507658), (11, 114232146), (14, 89753829), (17, 73914918), (21, 59835886), (22, 57116073), (33, 38077382), (34, 36957459), (42, 29917943), (51, 24638306), (66, 19038691), (77, 16318878), (102, 12319153), (119, 10559274), (139, 9039954), (154, 8159439), (187, 6719538), (231, 5439626), (238, 5279637), (278, 4519977), (357, 3519758), (374, 3359769), (417, 3013318), (462, 2719813), (561, 2239846), (714, 1759879), (834, 1506659), (973, 1291422), (1122, 1119923), (1151, 1091706), (1309, 959934), (1529, 821814), (1946, 645711), (2302, 545853), (2363, 531762), (2618, 479967), (2919, 430474), (3058, 410907), (3453, 363902), (3927, 319978), (4587, 273938), (4726, 265881), (5838, 215237), (6906, 181951), (7089, 177254), (7854, 159989), (8057, 155958), (9174, 136969), (10703, 117402), (12661, 99246), (14178, 88627), (16114, 77979), (16541, 75966), (19567, 64218), (21406, 58701), (24171, 51986), (25322, 49623), (25993, 48342), (32109, 39134), (33082, 37983)]