25027346628

素因数分解:

$2^2\times 3^5\times {\mathrm{389}}^1\times {\mathrm{66191}}^1$

素因数の和:66599

約数の個数: 72

約数和(自身を含む): 65776314240

約数和(自身を除く): 40748967612

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 389, 486, 778, 972, 1167, 1556, 2334, 3501, 4668, 7002, 10503, 14004, 21006, 31509, 42012, 63018, 66191, 94527, 126036, 132382, 189054, 198573, 264764, 378108, 397146, 595719, 794292, 1191438, 1787157, 2382876, 3574314, 5361471, 7148628, 10722942, 16084413, 21445884, 25748299, 32168826, 51496598, 64337652, 77244897, 102993196, 154489794, 231734691, 308979588, 463469382, 695204073, 926938764, 1390408146, 2085612219, 2780816292, 4171224438, 6256836657, 8342448876, 12513673314, 25027346628]

約数ペア:

[(1, 25027346628), (2, 12513673314), (3, 8342448876), (4, 6256836657), (6, 4171224438), (9, 2780816292), (12, 2085612219), (18, 1390408146), (27, 926938764), (36, 695204073), (54, 463469382), (81, 308979588), (108, 231734691), (162, 154489794), (243, 102993196), (324, 77244897), (389, 64337652), (486, 51496598), (778, 32168826), (972, 25748299), (1167, 21445884), (1556, 16084413), (2334, 10722942), (3501, 7148628), (4668, 5361471), (7002, 3574314), (10503, 2382876), (14004, 1787157), (21006, 1191438), (31509, 794292), (42012, 595719), (63018, 397146), (66191, 378108), (94527, 264764), (126036, 198573), (132382, 189054)]