631728

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:162

約数の個数: 60

約数和(自身を含む): 1828008

約数和(自身を除く): 1196280

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 82, 107, 123, 144, 164, 214, 246, 321, 328, 369, 428, 492, 642, 656, 738, 856, 963, 984, 1284, 1476, 1712, 1926, 1968, 2568, 2952, 3852, 4387, 5136, 5904, 7704, 8774, 13161, 15408, 17548, 26322, 35096, 39483, 52644, 70192, 78966, 105288, 157932, 210576, 315864, 631728]

約数ペア:

[(1, 631728), (2, 315864), (3, 210576), (4, 157932), (6, 105288), (8, 78966), (9, 70192), (12, 52644), (16, 39483), (18, 35096), (24, 26322), (36, 17548), (41, 15408), (48, 13161), (72, 8774), (82, 7704), (107, 5904), (123, 5136), (144, 4387), (164, 3852), (214, 2952), (246, 2568), (321, 1968), (328, 1926), (369, 1712), (428, 1476), (492, 1284), (642, 984), (656, 963), (738, 856)]