1338263892

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{108379}}^1$

素因数の和:108410

約数の個数: 72

約数和(自身を含む): 3945032000

約数和(自身を除く): 2606768108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 343, 441, 588, 686, 882, 1029, 1372, 1764, 2058, 3087, 4116, 6174, 12348, 108379, 216758, 325137, 433516, 650274, 758653, 975411, 1300548, 1517306, 1950822, 2275959, 3034612, 3901644, 4551918, 5310571, 6827877, 9103836, 10621142, 13655754, 15931713, 21242284, 27311508, 31863426, 37173997, 47795139, 63726852, 74347994, 95590278, 111521991, 148695988, 191180556, 223043982, 334565973, 446087964, 669131946, 1338263892]

約数ペア:

[(1, 1338263892), (2, 669131946), (3, 446087964), (4, 334565973), (6, 223043982), (7, 191180556), (9, 148695988), (12, 111521991), (14, 95590278), (18, 74347994), (21, 63726852), (28, 47795139), (36, 37173997), (42, 31863426), (49, 27311508), (63, 21242284), (84, 15931713), (98, 13655754), (126, 10621142), (147, 9103836), (196, 6827877), (252, 5310571), (294, 4551918), (343, 3901644), (441, 3034612), (588, 2275959), (686, 1950822), (882, 1517306), (1029, 1300548), (1372, 975411), (1764, 758653), (2058, 650274), (3087, 433516), (4116, 325137), (6174, 216758), (12348, 108379)]