404921568

素因数分解:

$2^5\times 3^1\times {\mathrm{331}}^1\times {\mathrm{12743}}^1$

素因数の和:13087

約数の個数: 48

約数和(自身を含む): 1066214016

約数和(自身を除く): 661292448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 331, 662, 993, 1324, 1986, 2648, 3972, 5296, 7944, 10592, 12743, 15888, 25486, 31776, 38229, 50972, 76458, 101944, 152916, 203888, 305832, 407776, 611664, 1223328, 4217933, 8435866, 12653799, 16871732, 25307598, 33743464, 50615196, 67486928, 101230392, 134973856, 202460784, 404921568]

約数ペア:

[(1, 404921568), (2, 202460784), (3, 134973856), (4, 101230392), (6, 67486928), (8, 50615196), (12, 33743464), (16, 25307598), (24, 16871732), (32, 12653799), (48, 8435866), (96, 4217933), (331, 1223328), (662, 611664), (993, 407776), (1324, 305832), (1986, 203888), (2648, 152916), (3972, 101944), (5296, 76458), (7944, 50972), (10592, 38229), (12743, 31776), (15888, 25486)]