1438580304

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{475721}}^1$

素因数の和:475745

約数の個数: 80

約数和(自身を含む): 4719162240

約数和(自身を除く): 3280581936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 475721, 951442, 1427163, 1902884, 2854326, 3330047, 3805768, 4281489, 5708652, 6660094, 7611536, 8562978, 9990141, 11417304, 12844467, 13320188, 17125956, 19980282, 22834608, 25688934, 26640376, 29970423, 34251912, 39960564, 51377868, 53280752, 59940846, 68503824, 79921128, 89911269, 102755736, 119881692, 159842256, 179822538, 205511472, 239763384, 359645076, 479526768, 719290152, 1438580304]

約数ペア:

[(1, 1438580304), (2, 719290152), (3, 479526768), (4, 359645076), (6, 239763384), (7, 205511472), (8, 179822538), (9, 159842256), (12, 119881692), (14, 102755736), (16, 89911269), (18, 79921128), (21, 68503824), (24, 59940846), (27, 53280752), (28, 51377868), (36, 39960564), (42, 34251912), (48, 29970423), (54, 26640376), (56, 25688934), (63, 22834608), (72, 19980282), (84, 17125956), (108, 13320188), (112, 12844467), (126, 11417304), (144, 9990141), (168, 8562978), (189, 7611536), (216, 6660094), (252, 5708652), (336, 4281489), (378, 3805768), (432, 3330047), (504, 2854326), (756, 1902884), (1008, 1427163), (1512, 951442), (3024, 475721)]