1263178392

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{159977}}^1$

素因数の和:160040

約数の個数: 64

約数和(自身を含む): 3685893120

約数和(自身を除く): 2422714728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 47, 56, 84, 94, 141, 168, 188, 282, 329, 376, 564, 658, 987, 1128, 1316, 1974, 2632, 3948, 7896, 159977, 319954, 479931, 639908, 959862, 1119839, 1279816, 1919724, 2239678, 3359517, 3839448, 4479356, 6719034, 7518919, 8958712, 13438068, 15037838, 22556757, 26876136, 30075676, 45113514, 52632433, 60151352, 90227028, 105264866, 157897299, 180454056, 210529732, 315794598, 421059464, 631589196, 1263178392]

約数ペア:

[(1, 1263178392), (2, 631589196), (3, 421059464), (4, 315794598), (6, 210529732), (7, 180454056), (8, 157897299), (12, 105264866), (14, 90227028), (21, 60151352), (24, 52632433), (28, 45113514), (42, 30075676), (47, 26876136), (56, 22556757), (84, 15037838), (94, 13438068), (141, 8958712), (168, 7518919), (188, 6719034), (282, 4479356), (329, 3839448), (376, 3359517), (564, 2239678), (658, 1919724), (987, 1279816), (1128, 1119839), (1316, 959862), (1974, 639908), (2632, 479931), (3948, 319954), (7896, 159977)]