335823488

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2621}}^1$

素因数の和:2666

約数の個数: 128

約数和(自身を含む): 898611840

約数和(自身を除く): 562788352

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 104, 112, 128, 143, 154, 176, 182, 208, 224, 286, 308, 352, 364, 416, 448, 572, 616, 704, 728, 832, 896, 1001, 1144, 1232, 1408, 1456, 1664, 2002, 2288, 2464, 2621, 2912, 4004, 4576, 4928, 5242, 5824, 8008, 9152, 9856, 10484, 11648, 16016, 18304, 18347, 20968, 28831, 32032, 34073, 36694, 41936, 57662, 64064, 68146, 73388, 83872, 115324, 128128, 136292, 146776, 167744, 201817, 230648, 238511, 272584, 293552, 335488, 374803, 403634, 461296, 477022, 545168, 587104, 749606, 807268, 922592, 954044, 1090336, 1174208, 1499212, 1614536, 1845184, 1908088, 2180672, 2348416, 2623621, 2998424, 3229072, 3690368, 3816176, 4361344, 5247242, 5996848, 6458144, 7632352, 10494484, 11993696, 12916288, 15264704, 20988968, 23987392, 25832576, 30529408, 41977936, 47974784, 83955872, 167911744, 335823488]

約数ペア:

[(1, 335823488), (2, 167911744), (4, 83955872), (7, 47974784), (8, 41977936), (11, 30529408), (13, 25832576), (14, 23987392), (16, 20988968), (22, 15264704), (26, 12916288), (28, 11993696), (32, 10494484), (44, 7632352), (52, 6458144), (56, 5996848), (64, 5247242), (77, 4361344), (88, 3816176), (91, 3690368), (104, 3229072), (112, 2998424), (128, 2623621), (143, 2348416), (154, 2180672), (176, 1908088), (182, 1845184), (208, 1614536), (224, 1499212), (286, 1174208), (308, 1090336), (352, 954044), (364, 922592), (416, 807268), (448, 749606), (572, 587104), (616, 545168), (704, 477022), (728, 461296), (832, 403634), (896, 374803), (1001, 335488), (1144, 293552), (1232, 272584), (1408, 238511), (1456, 230648), (1664, 201817), (2002, 167744), (2288, 146776), (2464, 136292), (2621, 128128), (2912, 115324), (4004, 83872), (4576, 73388), (4928, 68146), (5242, 64064), (5824, 57662), (8008, 41936), (9152, 36694), (9856, 34073), (10484, 32032), (11648, 28831), (16016, 20968), (18304, 18347)]