1728252198

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{297257}}^1$

素因数の和:297301

約数の個数: 48

約数和(自身を含む): 4173502320

約数和(自身を除く): 2445250122

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1938, 2907, 5814, 297257, 594514, 891771, 1783542, 2675313, 5053369, 5350626, 5647883, 10106738, 11295766, 15160107, 16943649, 30320214, 33887298, 45480321, 50830947, 90960642, 96014011, 101661894, 192028022, 288042033, 576084066, 864126099, 1728252198]

約数ペア:

[(1, 1728252198), (2, 864126099), (3, 576084066), (6, 288042033), (9, 192028022), (17, 101661894), (18, 96014011), (19, 90960642), (34, 50830947), (38, 45480321), (51, 33887298), (57, 30320214), (102, 16943649), (114, 15160107), (153, 11295766), (171, 10106738), (306, 5647883), (323, 5350626), (342, 5053369), (646, 2675313), (969, 1783542), (1938, 891771), (2907, 594514), (5814, 297257)]