488130216

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4933}}^1$

素因数の和:4999

約数の個数: 128

約数和(自身を含む): 1515724800

約数和(自身を除く): 1027594584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 114, 124, 133, 152, 168, 186, 217, 228, 248, 266, 372, 399, 434, 456, 532, 589, 651, 744, 798, 868, 1064, 1178, 1302, 1596, 1736, 1767, 2356, 2604, 3192, 3534, 4123, 4712, 4933, 5208, 7068, 8246, 9866, 12369, 14136, 14799, 16492, 19732, 24738, 29598, 32984, 34531, 39464, 49476, 59196, 69062, 93727, 98952, 103593, 118392, 138124, 152923, 187454, 207186, 276248, 281181, 305846, 374908, 414372, 458769, 562362, 611692, 656089, 749816, 828744, 917538, 1070461, 1124724, 1223384, 1312178, 1835076, 1968267, 2140922, 2249448, 2624356, 2905537, 3211383, 3670152, 3936534, 4281844, 5248712, 5811074, 6422766, 7873068, 8563688, 8716611, 11622148, 12845532, 15746136, 17433222, 20338759, 23244296, 25691064, 34866444, 40677518, 61016277, 69732888, 81355036, 122032554, 162710072, 244065108, 488130216]

約数ペア:

[(1, 488130216), (2, 244065108), (3, 162710072), (4, 122032554), (6, 81355036), (7, 69732888), (8, 61016277), (12, 40677518), (14, 34866444), (19, 25691064), (21, 23244296), (24, 20338759), (28, 17433222), (31, 15746136), (38, 12845532), (42, 11622148), (56, 8716611), (57, 8563688), (62, 7873068), (76, 6422766), (84, 5811074), (93, 5248712), (114, 4281844), (124, 3936534), (133, 3670152), (152, 3211383), (168, 2905537), (186, 2624356), (217, 2249448), (228, 2140922), (248, 1968267), (266, 1835076), (372, 1312178), (399, 1223384), (434, 1124724), (456, 1070461), (532, 917538), (589, 828744), (651, 749816), (744, 656089), (798, 611692), (868, 562362), (1064, 458769), (1178, 414372), (1302, 374908), (1596, 305846), (1736, 281181), (1767, 276248), (2356, 207186), (2604, 187454), (3192, 152923), (3534, 138124), (4123, 118392), (4712, 103593), (4933, 98952), (5208, 93727), (7068, 69062), (8246, 59196), (9866, 49476), (12369, 39464), (14136, 34531), (14799, 32984), (16492, 29598), (19732, 24738)]