1277255628

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{7027}}^1$

素因数の和:7074

約数の個数: 144

約数和(自身を含む): 3867986304

約数和(自身を除く): 2590730676

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 27, 33, 34, 36, 44, 51, 54, 66, 68, 81, 99, 102, 108, 132, 153, 162, 187, 198, 204, 243, 297, 306, 324, 374, 396, 459, 486, 561, 594, 612, 748, 891, 918, 972, 1122, 1188, 1377, 1683, 1782, 1836, 2244, 2673, 2754, 3366, 3564, 4131, 5049, 5346, 5508, 6732, 7027, 8262, 10098, 10692, 14054, 15147, 16524, 20196, 21081, 28108, 30294, 42162, 45441, 60588, 63243, 77297, 84324, 90882, 119459, 126486, 154594, 181764, 189729, 231891, 238918, 252972, 309188, 358377, 379458, 463782, 477836, 569187, 695673, 716754, 758916, 927564, 1075131, 1138374, 1314049, 1391346, 1433508, 1707561, 2087019, 2150262, 2276748, 2628098, 2782692, 3225393, 3415122, 3942147, 4174038, 4300524, 5256196, 6261057, 6450786, 6830244, 7884294, 8348076, 9676179, 11826441, 12522114, 12901572, 15768588, 18783171, 19352358, 23652882, 25044228, 29028537, 35479323, 37566342, 38704716, 47305764, 58057074, 70958646, 75132684, 106437969, 116114148, 141917292, 212875938, 319313907, 425751876, 638627814, 1277255628]

約数ペア:

[(1, 1277255628), (2, 638627814), (3, 425751876), (4, 319313907), (6, 212875938), (9, 141917292), (11, 116114148), (12, 106437969), (17, 75132684), (18, 70958646), (22, 58057074), (27, 47305764), (33, 38704716), (34, 37566342), (36, 35479323), (44, 29028537), (51, 25044228), (54, 23652882), (66, 19352358), (68, 18783171), (81, 15768588), (99, 12901572), (102, 12522114), (108, 11826441), (132, 9676179), (153, 8348076), (162, 7884294), (187, 6830244), (198, 6450786), (204, 6261057), (243, 5256196), (297, 4300524), (306, 4174038), (324, 3942147), (374, 3415122), (396, 3225393), (459, 2782692), (486, 2628098), (561, 2276748), (594, 2150262), (612, 2087019), (748, 1707561), (891, 1433508), (918, 1391346), (972, 1314049), (1122, 1138374), (1188, 1075131), (1377, 927564), (1683, 758916), (1782, 716754), (1836, 695673), (2244, 569187), (2673, 477836), (2754, 463782), (3366, 379458), (3564, 358377), (4131, 309188), (5049, 252972), (5346, 238918), (5508, 231891), (6732, 189729), (7027, 181764), (8262, 154594), (10098, 126486), (10692, 119459), (14054, 90882), (15147, 84324), (16524, 77297), (20196, 63243), (21081, 60588), (28108, 45441), (30294, 42162)]