6431488

素因数分解:

$2^8\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 15223712

約数和(自身を除く): 8792224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 97, 112, 128, 148, 194, 224, 256, 259, 296, 388, 448, 518, 592, 679, 776, 896, 1036, 1184, 1358, 1552, 1792, 2072, 2368, 2716, 3104, 3589, 4144, 4736, 5432, 6208, 7178, 8288, 9472, 10864, 12416, 14356, 16576, 21728, 24832, 25123, 28712, 33152, 43456, 50246, 57424, 66304, 86912, 100492, 114848, 173824, 200984, 229696, 401968, 459392, 803936, 918784, 1607872, 3215744, 6431488]

約数ペア:

[(1, 6431488), (2, 3215744), (4, 1607872), (7, 918784), (8, 803936), (14, 459392), (16, 401968), (28, 229696), (32, 200984), (37, 173824), (56, 114848), (64, 100492), (74, 86912), (97, 66304), (112, 57424), (128, 50246), (148, 43456), (194, 33152), (224, 28712), (256, 25123), (259, 24832), (296, 21728), (388, 16576), (448, 14356), (518, 12416), (592, 10864), (679, 9472), (776, 8288), (896, 7178), (1036, 6208), (1184, 5432), (1358, 4736), (1552, 4144), (1792, 3589), (2072, 3104), (2368, 2716)]