289451750407

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:716

約数の個数: 64

約数和(自身を含む): 322043904000

約数和(自身を除く): 32592153593

約数列:

[1, 19, 47, 71, 103, 127, 349, 893, 1349, 1957, 2413, 3337, 4841, 5969, 6631, 7313, 9017, 13081, 16403, 24779, 35947, 44323, 63403, 91979, 113411, 138947, 171323, 248539, 311657, 343711, 423799, 470801, 614807, 682993, 842137, 928751, 1164613, 1689509, 2083181, 2552237, 3146933, 4565269, 6530509, 8052181, 11681333, 17646269, 22127647, 32100671, 39580439, 43651297, 48492503, 59791727, 86740111, 119955139, 147905851, 214567643, 324134099, 829374643, 2279147641, 2810211169, 4076785217, 6158547881, 15234302653, 289451750407]

約数ペア:

[(1, 289451750407), (19, 15234302653), (47, 6158547881), (71, 4076785217), (103, 2810211169), (127, 2279147641), (349, 829374643), (893, 324134099), (1349, 214567643), (1957, 147905851), (2413, 119955139), (3337, 86740111), (4841, 59791727), (5969, 48492503), (6631, 43651297), (7313, 39580439), (9017, 32100671), (13081, 22127647), (16403, 17646269), (24779, 11681333), (35947, 8052181), (44323, 6530509), (63403, 4565269), (91979, 3146933), (113411, 2552237), (138947, 2083181), (171323, 1689509), (248539, 1164613), (311657, 928751), (343711, 842137), (423799, 682993), (470801, 614807)]