2478255651729

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{1481}}^1\times {\mathrm{1973}}^1$

素因数の和:4143

約数の個数: 96

約数和(自身を含む): 4216886593920

約数和(自身を除く): 1738630942191

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 659, 1287, 1481, 1973, 1977, 4443, 5919, 5931, 7249, 8567, 13329, 16291, 17757, 19253, 21703, 21747, 25649, 25701, 48873, 57759, 65109, 65241, 76947, 77103, 94237, 146619, 173277, 195327, 211783, 230841, 282139, 282711, 635349, 846417, 848133, 975979, 1300207, 1906047, 2539251, 2922013, 2927937, 3900621, 8766039, 8783811, 10735769, 11701863, 12687727, 14302277, 16902691, 26298117, 32142143, 32207307, 37986169, 38063181, 42906831, 50708073, 96426429, 96621921, 113958507, 114189543, 128720493, 139564997, 152124219, 185929601, 289279287, 341875521, 417847859, 418694991, 557788803, 1253543577, 1256084973, 1673366409, 1925606567, 3760630731, 5776819701, 17330459103, 21181672237, 25032885371, 63545016711, 75098656113, 190635050133, 225295968339, 275361739081, 826085217243, 2478255651729]

約数ペア:

[(1, 2478255651729), (3, 826085217243), (9, 275361739081), (11, 225295968339), (13, 190635050133), (33, 75098656113), (39, 63545016711), (99, 25032885371), (117, 21181672237), (143, 17330459103), (429, 5776819701), (659, 3760630731), (1287, 1925606567), (1481, 1673366409), (1973, 1256084973), (1977, 1253543577), (4443, 557788803), (5919, 418694991), (5931, 417847859), (7249, 341875521), (8567, 289279287), (13329, 185929601), (16291, 152124219), (17757, 139564997), (19253, 128720493), (21703, 114189543), (21747, 113958507), (25649, 96621921), (25701, 96426429), (48873, 50708073), (57759, 42906831), (65109, 38063181), (65241, 37986169), (76947, 32207307), (77103, 32142143), (94237, 26298117), (146619, 16902691), (173277, 14302277), (195327, 12687727), (211783, 11701863), (230841, 10735769), (282139, 8783811), (282711, 8766039), (635349, 3900621), (846417, 2927937), (848133, 2922013), (975979, 2539251), (1300207, 1906047)]