12761568

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:696

約数の個数: 72

約数和(自身を含む): 36848448

約数和(自身を除く): 24086880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 607, 657, 876, 1168, 1214, 1314, 1752, 1821, 2336, 2428, 2628, 3504, 3642, 4856, 5256, 5463, 7008, 7284, 9712, 10512, 10926, 14568, 19424, 21024, 21852, 29136, 43704, 44311, 58272, 87408, 88622, 132933, 174816, 177244, 265866, 354488, 398799, 531732, 708976, 797598, 1063464, 1417952, 1595196, 2126928, 3190392, 4253856, 6380784, 12761568]

約数ペア:

[(1, 12761568), (2, 6380784), (3, 4253856), (4, 3190392), (6, 2126928), (8, 1595196), (9, 1417952), (12, 1063464), (16, 797598), (18, 708976), (24, 531732), (32, 398799), (36, 354488), (48, 265866), (72, 177244), (73, 174816), (96, 132933), (144, 88622), (146, 87408), (219, 58272), (288, 44311), (292, 43704), (438, 29136), (584, 21852), (607, 21024), (657, 19424), (876, 14568), (1168, 10926), (1214, 10512), (1314, 9712), (1752, 7284), (1821, 7008), (2336, 5463), (2428, 5256), (2628, 4856), (3504, 3642)]