858804072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{71999}}^1$

素因数の和:72086

約数の個数: 64

約数和(自身を含む): 2488320000

約数和(自身を除く): 1629515928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 71, 84, 142, 168, 213, 284, 426, 497, 568, 852, 994, 1491, 1704, 1988, 2982, 3976, 5964, 11928, 71999, 143998, 215997, 287996, 431994, 503993, 575992, 863988, 1007986, 1511979, 1727976, 2015972, 3023958, 4031944, 5111929, 6047916, 10223858, 12095832, 15335787, 20447716, 30671574, 35783503, 40895432, 61343148, 71567006, 107350509, 122686296, 143134012, 214701018, 286268024, 429402036, 858804072]

約数ペア:

[(1, 858804072), (2, 429402036), (3, 286268024), (4, 214701018), (6, 143134012), (7, 122686296), (8, 107350509), (12, 71567006), (14, 61343148), (21, 40895432), (24, 35783503), (28, 30671574), (42, 20447716), (56, 15335787), (71, 12095832), (84, 10223858), (142, 6047916), (168, 5111929), (213, 4031944), (284, 3023958), (426, 2015972), (497, 1727976), (568, 1511979), (852, 1007986), (994, 863988), (1491, 575992), (1704, 503993), (1988, 431994), (2982, 287996), (3976, 215997), (5964, 143998), (11928, 71999)]