1729786368

素因数分解:

$2^9\times 3^1\times {\mathrm{1021}}^1\times {\mathrm{1103}}^1$

素因数の和:2145

約数の個数: 80

約数和(自身を含む): 4616954496

約数和(自身を除く): 2887168128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1021, 1103, 1536, 2042, 2206, 3063, 3309, 4084, 4412, 6126, 6618, 8168, 8824, 12252, 13236, 16336, 17648, 24504, 26472, 32672, 35296, 49008, 52944, 65344, 70592, 98016, 105888, 130688, 141184, 196032, 211776, 261376, 282368, 392064, 423552, 522752, 564736, 784128, 847104, 1126163, 1568256, 1694208, 2252326, 3378489, 4504652, 6756978, 9009304, 13513956, 18018608, 27027912, 36037216, 54055824, 72074432, 108111648, 144148864, 216223296, 288297728, 432446592, 576595456, 864893184, 1729786368]

約数ペア:

[(1, 1729786368), (2, 864893184), (3, 576595456), (4, 432446592), (6, 288297728), (8, 216223296), (12, 144148864), (16, 108111648), (24, 72074432), (32, 54055824), (48, 36037216), (64, 27027912), (96, 18018608), (128, 13513956), (192, 9009304), (256, 6756978), (384, 4504652), (512, 3378489), (768, 2252326), (1021, 1694208), (1103, 1568256), (1536, 1126163), (2042, 847104), (2206, 784128), (3063, 564736), (3309, 522752), (4084, 423552), (4412, 392064), (6126, 282368), (6618, 261376), (8168, 211776), (8824, 196032), (12252, 141184), (13236, 130688), (16336, 105888), (17648, 98016), (24504, 70592), (26472, 65344), (32672, 52944), (35296, 49008)]