1269663892

素因数分解:

$2^2\times 7^3\times {\mathrm{41}}^1\times {\mathrm{22571}}^1$

素因数の和:22637

約数の個数: 48

約数和(自身を含む): 2654467200

約数和(自身を除く): 1384803308

約数列:

[1, 2, 4, 7, 14, 28, 41, 49, 82, 98, 164, 196, 287, 343, 574, 686, 1148, 1372, 2009, 4018, 8036, 14063, 22571, 28126, 45142, 56252, 90284, 157997, 315994, 631988, 925411, 1105979, 1850822, 2211958, 3701644, 4423916, 6477877, 7741853, 12955754, 15483706, 25911508, 30967412, 45345139, 90690278, 181380556, 317415973, 634831946, 1269663892]

約数ペア:

[(1, 1269663892), (2, 634831946), (4, 317415973), (7, 181380556), (14, 90690278), (28, 45345139), (41, 30967412), (49, 25911508), (82, 15483706), (98, 12955754), (164, 7741853), (196, 6477877), (287, 4423916), (343, 3701644), (574, 2211958), (686, 1850822), (1148, 1105979), (1372, 925411), (2009, 631988), (4018, 315994), (8036, 157997), (14063, 90284), (22571, 56252), (28126, 45142)]