172800516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{108271}}^1$

素因数の和:108304

約数の個数: 48

約数和(自身を含む): 485058560

約数和(自身を除く): 312258044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 108271, 216542, 324813, 433084, 649626, 757897, 1299252, 1515794, 2057149, 2273691, 3031588, 4114298, 4547382, 6171447, 8228596, 9094764, 12342894, 14400043, 24685788, 28800086, 43200129, 57600172, 86400258, 172800516]

約数ペア:

[(1, 172800516), (2, 86400258), (3, 57600172), (4, 43200129), (6, 28800086), (7, 24685788), (12, 14400043), (14, 12342894), (19, 9094764), (21, 8228596), (28, 6171447), (38, 4547382), (42, 4114298), (57, 3031588), (76, 2273691), (84, 2057149), (114, 1515794), (133, 1299252), (228, 757897), (266, 649626), (399, 433084), (532, 324813), (798, 216542), (1596, 108271)]