713795478

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{1091}}^1$

素因数の和:1561

約数の個数: 64

約数和(自身を含む): 1630347264

約数和(自身を除く): 916551786

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 431, 506, 759, 862, 1091, 1293, 1518, 2182, 2586, 3273, 4741, 6546, 9482, 9913, 12001, 14223, 19826, 24002, 25093, 28446, 29739, 36003, 50186, 59478, 72006, 75279, 109043, 150558, 218086, 276023, 327129, 470221, 552046, 654258, 828069, 940442, 1410663, 1656138, 2821326, 5172431, 10344862, 10815083, 15517293, 21630166, 31034586, 32445249, 64890498, 118965913, 237931826, 356897739, 713795478]

約数ペア:

[(1, 713795478), (2, 356897739), (3, 237931826), (6, 118965913), (11, 64890498), (22, 32445249), (23, 31034586), (33, 21630166), (46, 15517293), (66, 10815083), (69, 10344862), (138, 5172431), (253, 2821326), (431, 1656138), (506, 1410663), (759, 940442), (862, 828069), (1091, 654258), (1293, 552046), (1518, 470221), (2182, 327129), (2586, 276023), (3273, 218086), (4741, 150558), (6546, 109043), (9482, 75279), (9913, 72006), (12001, 59478), (14223, 50186), (19826, 36003), (24002, 29739), (25093, 28446)]