332416

素因数分解:

$2^7\times 7^2\times {\mathrm{53}}^1$

素因数の和:81

約数の個数: 48

約数和(自身を含む): 784890

約数和(自身を除く): 452474

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 196, 212, 224, 371, 392, 424, 448, 742, 784, 848, 896, 1484, 1568, 1696, 2597, 2968, 3136, 3392, 5194, 5936, 6272, 6784, 10388, 11872, 20776, 23744, 41552, 47488, 83104, 166208, 332416]

約数ペア:

[(1, 332416), (2, 166208), (4, 83104), (7, 47488), (8, 41552), (14, 23744), (16, 20776), (28, 11872), (32, 10388), (49, 6784), (53, 6272), (56, 5936), (64, 5194), (98, 3392), (106, 3136), (112, 2968), (128, 2597), (196, 1696), (212, 1568), (224, 1484), (371, 896), (392, 848), (424, 784), (448, 742)]