19528027344

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{6457681}}^1$

素因数の和:6457705

約数の個数: 80

約数和(自身を含む): 64060205440

約数和(自身を除く): 44532178096

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, 6457681, 12915362, 19373043, 25830724, 38746086, 45203767, 51661448, 58119129, 77492172, 90407534, 103322896, 116238258, 135611301, 154984344, 174357387, 180815068, 232476516, 271222602, 309968688, 348714774, 361630136, 406833903, 464953032, 542445204, 697429548, 723260272, 813667806, 929906064, 1084890408, 1220501709, 1394859096, 1627335612, 2169780816, 2441003418, 2789718192, 3254671224, 4882006836, 6509342448, 9764013672, 19528027344]

約数ペア:

[(1, 19528027344), (2, 9764013672), (3, 6509342448), (4, 4882006836), (6, 3254671224), (7, 2789718192), (8, 2441003418), (9, 2169780816), (12, 1627335612), (14, 1394859096), (16, 1220501709), (18, 1084890408), (21, 929906064), (24, 813667806), (27, 723260272), (28, 697429548), (36, 542445204), (42, 464953032), (48, 406833903), (54, 361630136), (56, 348714774), (63, 309968688), (72, 271222602), (84, 232476516), (108, 180815068), (112, 174357387), (126, 154984344), (144, 135611301), (168, 116238258), (189, 103322896), (216, 90407534), (252, 77492172), (336, 58119129), (378, 51661448), (432, 45203767), (504, 38746086), (756, 25830724), (1008, 19373043), (1512, 12915362), (3024, 6457681)]