624367077160

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1\times {\mathrm{252017}}^1$

素因数の和:252526

約数の個数: 64

約数和(自身を含む): 1416149626320

約数和(自身を除く): 791782549160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 257, 482, 514, 964, 1028, 1205, 1285, 1928, 2056, 2410, 2570, 4820, 5140, 9640, 10280, 61937, 123874, 247748, 252017, 309685, 495496, 504034, 619370, 1008068, 1238740, 1260085, 2016136, 2477480, 2520170, 5040340, 10080680, 60736097, 64768369, 121472194, 129536738, 242944388, 259073476, 303680485, 323841845, 485888776, 518146952, 607360970, 647683690, 1214721940, 1295367380, 2429443880, 2590734760, 15609176929, 31218353858, 62436707716, 78045884645, 124873415432, 156091769290, 312183538580, 624367077160]

約数ペア:

[(1, 624367077160), (2, 312183538580), (4, 156091769290), (5, 124873415432), (8, 78045884645), (10, 62436707716), (20, 31218353858), (40, 15609176929), (241, 2590734760), (257, 2429443880), (482, 1295367380), (514, 1214721940), (964, 647683690), (1028, 607360970), (1205, 518146952), (1285, 485888776), (1928, 323841845), (2056, 303680485), (2410, 259073476), (2570, 242944388), (4820, 129536738), (5140, 121472194), (9640, 64768369), (10280, 60736097), (61937, 10080680), (123874, 5040340), (247748, 2520170), (252017, 2477480), (309685, 2016136), (495496, 1260085), (504034, 1238740), (619370, 1008068)]