805602952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{42187}}^1$

素因数の和:42242

約数の個数: 64

約数和(自身を含む): 1944023040

約数和(自身を除く): 1138420088

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2387, 2728, 4774, 9548, 19096, 42187, 84374, 168748, 295309, 337496, 464057, 590618, 928114, 1181236, 1307797, 1856228, 2362472, 2615594, 3248399, 3712456, 5231188, 6496798, 9154579, 10462376, 12993596, 14385767, 18309158, 25987192, 28771534, 36618316, 57543068, 73236632, 100700369, 115086136, 201400738, 402801476, 805602952]

約数ペア:

[(1, 805602952), (2, 402801476), (4, 201400738), (7, 115086136), (8, 100700369), (11, 73236632), (14, 57543068), (22, 36618316), (28, 28771534), (31, 25987192), (44, 18309158), (56, 14385767), (62, 12993596), (77, 10462376), (88, 9154579), (124, 6496798), (154, 5231188), (217, 3712456), (248, 3248399), (308, 2615594), (341, 2362472), (434, 1856228), (616, 1307797), (682, 1181236), (868, 928114), (1364, 590618), (1736, 464057), (2387, 337496), (2728, 295309), (4774, 168748), (9548, 84374), (19096, 42187)]