284366980779

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1291}}^1$

素因数の和:1606

約数の個数: 128

約数和(自身を含む): 475092172800

約数和(自身を除く): 190725192021

約数列:

[1, 3, 7, 21, 23, 41, 49, 69, 123, 147, 161, 227, 287, 343, 483, 681, 861, 943, 1029, 1127, 1291, 1589, 2009, 2829, 3381, 3873, 4767, 5221, 6027, 6601, 7889, 9037, 9307, 11123, 14063, 15663, 19803, 23667, 27111, 27921, 29693, 33369, 36547, 42189, 46207, 52931, 63259, 65149, 77861, 89079, 109641, 138621, 158793, 189777, 195447, 207851, 214061, 233583, 255829, 293057, 323449, 370517, 442813, 456043, 623553, 642183, 767487, 879171, 970347, 1111551, 1217413, 1328439, 1368129, 1454957, 1498427, 1790803, 2051399, 2593619, 3192301, 3652239, 4364871, 4495281, 5372409, 6154197, 6740311, 7780857, 8521891, 9576903, 10184699, 10488989, 12015337, 14359793, 18155333, 20220933, 25565673, 30554097, 31466967, 36046011, 43079379, 47182177, 54465999, 59653237, 73422923, 84107359, 100518551, 141546531, 178959711, 220268769, 252322077, 276352751, 301555653, 330275239, 417572659, 588751513, 829058253, 990825717, 1252717977, 1766254539, 1934469257, 2311926673, 4121260591, 5803407771, 6935780019, 12363781773, 13541284799, 40623854397, 94788993593, 284366980779]

約数ペア:

[(1, 284366980779), (3, 94788993593), (7, 40623854397), (21, 13541284799), (23, 12363781773), (41, 6935780019), (49, 5803407771), (69, 4121260591), (123, 2311926673), (147, 1934469257), (161, 1766254539), (227, 1252717977), (287, 990825717), (343, 829058253), (483, 588751513), (681, 417572659), (861, 330275239), (943, 301555653), (1029, 276352751), (1127, 252322077), (1291, 220268769), (1589, 178959711), (2009, 141546531), (2829, 100518551), (3381, 84107359), (3873, 73422923), (4767, 59653237), (5221, 54465999), (6027, 47182177), (6601, 43079379), (7889, 36046011), (9037, 31466967), (9307, 30554097), (11123, 25565673), (14063, 20220933), (15663, 18155333), (19803, 14359793), (23667, 12015337), (27111, 10488989), (27921, 10184699), (29693, 9576903), (33369, 8521891), (36547, 7780857), (42189, 6740311), (46207, 6154197), (52931, 5372409), (63259, 4495281), (65149, 4364871), (77861, 3652239), (89079, 3192301), (109641, 2593619), (138621, 2051399), (158793, 1790803), (189777, 1498427), (195447, 1454957), (207851, 1368129), (214061, 1328439), (233583, 1217413), (255829, 1111551), (293057, 970347), (323449, 879171), (370517, 767487), (442813, 642183), (456043, 623553)]