1329664

素因数分解:

$2^9\times 7^2\times {\mathrm{53}}^1$

素因数の和:85

約数の個数: 60

約数和(自身を含む): 3148794

約数和(自身を除く): 1819130

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 64, 98, 106, 112, 128, 196, 212, 224, 256, 371, 392, 424, 448, 512, 742, 784, 848, 896, 1484, 1568, 1696, 1792, 2597, 2968, 3136, 3392, 3584, 5194, 5936, 6272, 6784, 10388, 11872, 12544, 13568, 20776, 23744, 25088, 27136, 41552, 47488, 83104, 94976, 166208, 189952, 332416, 664832, 1329664]

約数ペア:

[(1, 1329664), (2, 664832), (4, 332416), (7, 189952), (8, 166208), (14, 94976), (16, 83104), (28, 47488), (32, 41552), (49, 27136), (53, 25088), (56, 23744), (64, 20776), (98, 13568), (106, 12544), (112, 11872), (128, 10388), (196, 6784), (212, 6272), (224, 5936), (256, 5194), (371, 3584), (392, 3392), (424, 3136), (448, 2968), (512, 2597), (742, 1792), (784, 1696), (848, 1568), (896, 1484)]