171679744

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{1103}}^1$

素因数の和:1148

約数の個数: 56

約数和(自身を含む): 361736640

約数和(自身を除く): 190056896

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 512, 608, 1024, 1103, 1216, 2048, 2206, 2432, 4096, 4412, 4864, 8192, 8824, 9728, 17648, 19456, 20957, 35296, 38912, 41914, 70592, 77824, 83828, 141184, 155648, 167656, 282368, 335312, 564736, 670624, 1129472, 1341248, 2258944, 2682496, 4517888, 5364992, 9035776, 10729984, 21459968, 42919936, 85839872, 171679744]

約数ペア:

[(1, 171679744), (2, 85839872), (4, 42919936), (8, 21459968), (16, 10729984), (19, 9035776), (32, 5364992), (38, 4517888), (64, 2682496), (76, 2258944), (128, 1341248), (152, 1129472), (256, 670624), (304, 564736), (512, 335312), (608, 282368), (1024, 167656), (1103, 155648), (1216, 141184), (2048, 83828), (2206, 77824), (2432, 70592), (4096, 41914), (4412, 38912), (4864, 35296), (8192, 20957), (8824, 19456), (9728, 17648)]