488732552

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^3\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 128

約数和(自身を含む): 1180569600

約数和(自身を除く): 691837048

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 79, 83, 88, 121, 154, 158, 166, 242, 308, 316, 332, 484, 553, 581, 616, 632, 664, 847, 869, 913, 968, 1106, 1162, 1331, 1694, 1738, 1826, 2212, 2324, 2662, 3388, 3476, 3652, 4424, 4648, 5324, 6083, 6391, 6557, 6776, 6952, 7304, 9317, 9559, 10043, 10648, 12166, 12782, 13114, 18634, 19118, 20086, 24332, 25564, 26228, 37268, 38236, 40172, 45899, 48664, 51128, 52456, 66913, 70301, 72127, 74536, 76472, 80344, 91798, 105149, 110473, 133826, 140602, 144254, 183596, 210298, 220946, 267652, 281204, 288508, 367192, 420596, 441892, 504889, 535304, 562408, 577016, 736043, 773311, 793397, 841192, 883784, 1009778, 1472086, 1546622, 1586794, 2019556, 2944172, 3093244, 3173588, 4039112, 5553779, 5888344, 6186488, 6347176, 8727367, 11107558, 17454734, 22215116, 34909468, 44430232, 61091569, 69818936, 122183138, 244366276, 488732552]

約数ペア:

[(1, 488732552), (2, 244366276), (4, 122183138), (7, 69818936), (8, 61091569), (11, 44430232), (14, 34909468), (22, 22215116), (28, 17454734), (44, 11107558), (56, 8727367), (77, 6347176), (79, 6186488), (83, 5888344), (88, 5553779), (121, 4039112), (154, 3173588), (158, 3093244), (166, 2944172), (242, 2019556), (308, 1586794), (316, 1546622), (332, 1472086), (484, 1009778), (553, 883784), (581, 841192), (616, 793397), (632, 773311), (664, 736043), (847, 577016), (869, 562408), (913, 535304), (968, 504889), (1106, 441892), (1162, 420596), (1331, 367192), (1694, 288508), (1738, 281204), (1826, 267652), (2212, 220946), (2324, 210298), (2662, 183596), (3388, 144254), (3476, 140602), (3652, 133826), (4424, 110473), (4648, 105149), (5324, 91798), (6083, 80344), (6391, 76472), (6557, 74536), (6776, 72127), (6952, 70301), (7304, 66913), (9317, 52456), (9559, 51128), (10043, 48664), (10648, 45899), (12166, 40172), (12782, 38236), (13114, 37268), (18634, 26228), (19118, 25564), (20086, 24332)]