729804516

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{457271}}^1$

素因数の和:457304

約数の個数: 48

約数和(自身を含む): 2048578560

約数和(自身を除く): 1318774044

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, 457271, 914542, 1371813, 1829084, 2743626, 3200897, 5487252, 6401794, 8688149, 9602691, 12803588, 17376298, 19205382, 26064447, 34752596, 38410764, 52128894, 60817043, 104257788, 121634086, 182451129, 243268172, 364902258, 729804516]

約数ペア:

[(1, 729804516), (2, 364902258), (3, 243268172), (4, 182451129), (6, 121634086), (7, 104257788), (12, 60817043), (14, 52128894), (19, 38410764), (21, 34752596), (28, 26064447), (38, 19205382), (42, 17376298), (57, 12803588), (76, 9602691), (84, 8688149), (114, 6401794), (133, 5487252), (228, 3200897), (266, 2743626), (399, 1829084), (532, 1371813), (798, 914542), (1596, 457271)]