25330128

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:324

約数の個数: 80

約数和(自身を含む): 68453952

約数和(自身を除く): 43123824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 61, 82, 122, 123, 164, 183, 211, 244, 246, 328, 366, 422, 488, 492, 633, 656, 732, 844, 976, 984, 1266, 1464, 1688, 1968, 2501, 2532, 2928, 3376, 5002, 5064, 7503, 8651, 10004, 10128, 12871, 15006, 17302, 20008, 25742, 25953, 30012, 34604, 38613, 40016, 51484, 51906, 60024, 69208, 77226, 102968, 103812, 120048, 138416, 154452, 205936, 207624, 308904, 415248, 527711, 617808, 1055422, 1583133, 2110844, 3166266, 4221688, 6332532, 8443376, 12665064, 25330128]

約数ペア:

[(1, 25330128), (2, 12665064), (3, 8443376), (4, 6332532), (6, 4221688), (8, 3166266), (12, 2110844), (16, 1583133), (24, 1055422), (41, 617808), (48, 527711), (61, 415248), (82, 308904), (122, 207624), (123, 205936), (164, 154452), (183, 138416), (211, 120048), (244, 103812), (246, 102968), (328, 77226), (366, 69208), (422, 60024), (488, 51906), (492, 51484), (633, 40016), (656, 38613), (732, 34604), (844, 30012), (976, 25953), (984, 25742), (1266, 20008), (1464, 17302), (1688, 15006), (1968, 12871), (2501, 10128), (2532, 10004), (2928, 8651), (3376, 7503), (5002, 5064)]