383789042

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:963

約数の個数: 64

約数和(自身を含む): 755806464

約数和(自身を除く): 372017422

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 163, 182, 221, 238, 326, 442, 761, 1141, 1522, 1547, 2119, 2282, 2771, 3094, 4238, 5327, 5542, 9893, 10654, 12937, 14833, 19397, 19786, 25874, 29666, 36023, 38794, 69251, 72046, 90559, 124043, 138502, 168181, 181118, 248086, 252161, 336362, 504322, 868301, 1177267, 1612559, 1736602, 2108731, 2354534, 3225118, 4217462, 11287913, 14761117, 22575826, 27413503, 29522234, 54827006, 191894521, 383789042]

約数ペア:

[(1, 383789042), (2, 191894521), (7, 54827006), (13, 29522234), (14, 27413503), (17, 22575826), (26, 14761117), (34, 11287913), (91, 4217462), (119, 3225118), (163, 2354534), (182, 2108731), (221, 1736602), (238, 1612559), (326, 1177267), (442, 868301), (761, 504322), (1141, 336362), (1522, 252161), (1547, 248086), (2119, 181118), (2282, 168181), (2771, 138502), (3094, 124043), (4238, 90559), (5327, 72046), (5542, 69251), (9893, 38794), (10654, 36023), (12937, 29666), (14833, 25874), (19397, 19786)]