15696532548

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1349891}}^1$

素因数の和:1349937

約数の個数: 72

約数和(自身を含む): 44222461920

約数和(自身を除く): 28525929372

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 1349891, 2699782, 4049673, 5399564, 8099346, 12149019, 16198692, 22948147, 24298038, 25647929, 45896294, 48596076, 51295858, 68844441, 76943787, 91792588, 102591716, 137688882, 153887574, 206533323, 230831361, 275377764, 307775148, 413066646, 436014793, 461662722, 826133292, 872029586, 923325444, 1308044379, 1744059172, 2616088758, 3924133137, 5232177516, 7848266274, 15696532548]

約数ペア:

[(1, 15696532548), (2, 7848266274), (3, 5232177516), (4, 3924133137), (6, 2616088758), (9, 1744059172), (12, 1308044379), (17, 923325444), (18, 872029586), (19, 826133292), (34, 461662722), (36, 436014793), (38, 413066646), (51, 307775148), (57, 275377764), (68, 230831361), (76, 206533323), (102, 153887574), (114, 137688882), (153, 102591716), (171, 91792588), (204, 76943787), (228, 68844441), (306, 51295858), (323, 48596076), (342, 45896294), (612, 25647929), (646, 24298038), (684, 22948147), (969, 16198692), (1292, 12149019), (1938, 8099346), (2907, 5399564), (3876, 4049673), (5814, 2699782), (11628, 1349891)]