7144304872

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{619}}^1$

素因数の和:1106

約数の個数: 64

約数和(自身を含む): 13879915200

約数和(自身を除く): 6735610328

約数列:

[1, 2, 4, 8, 61, 67, 122, 134, 244, 268, 353, 488, 536, 619, 706, 1238, 1412, 2476, 2824, 4087, 4952, 8174, 16348, 21533, 23651, 32696, 37759, 41473, 43066, 47302, 75518, 82946, 86132, 94604, 151036, 165892, 172264, 189208, 218507, 302072, 331784, 437014, 874028, 1442711, 1748056, 2529853, 2885422, 5059706, 5770844, 10119412, 11541688, 13328927, 14639969, 20238824, 26657854, 29279938, 53315708, 58559876, 106631416, 117119752, 893038109, 1786076218, 3572152436, 7144304872]

約数ペア:

[(1, 7144304872), (2, 3572152436), (4, 1786076218), (8, 893038109), (61, 117119752), (67, 106631416), (122, 58559876), (134, 53315708), (244, 29279938), (268, 26657854), (353, 20238824), (488, 14639969), (536, 13328927), (619, 11541688), (706, 10119412), (1238, 5770844), (1412, 5059706), (2476, 2885422), (2824, 2529853), (4087, 1748056), (4952, 1442711), (8174, 874028), (16348, 437014), (21533, 331784), (23651, 302072), (32696, 218507), (37759, 189208), (41473, 172264), (43066, 165892), (47302, 151036), (75518, 94604), (82946, 86132)]