2739587824

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{761}}^1\times {\mathrm{3169}}^1$

素因数の和:4009

約数の個数: 40

約数和(自身を含む): 5391485280

約数和(自身を除く): 2651897456

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 761, 1136, 1522, 3044, 3169, 6088, 6338, 12176, 12676, 25352, 50704, 54031, 108062, 216124, 224999, 432248, 449998, 864496, 899996, 1799992, 2411609, 3599984, 4823218, 9646436, 19292872, 38585744, 171224239, 342448478, 684896956, 1369793912, 2739587824]

約数ペア:

[(1, 2739587824), (2, 1369793912), (4, 684896956), (8, 342448478), (16, 171224239), (71, 38585744), (142, 19292872), (284, 9646436), (568, 4823218), (761, 3599984), (1136, 2411609), (1522, 1799992), (3044, 899996), (3169, 864496), (6088, 449998), (6338, 432248), (12176, 224999), (12676, 216124), (25352, 108062), (50704, 54031)]