255714075008

素因数分解:

$2^7\times 7^2\times {\mathrm{113}}^1\times {\mathrm{360803}}^1$

素因数の和:360944

約数の個数: 96

約数和(自身を含む): 597848619960

約数和(自身を除く): 342134544952

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 113, 128, 196, 224, 226, 392, 448, 452, 784, 791, 896, 904, 1568, 1582, 1808, 3136, 3164, 3616, 5537, 6272, 6328, 7232, 11074, 12656, 14464, 22148, 25312, 44296, 50624, 88592, 101248, 177184, 354368, 360803, 708736, 721606, 1443212, 2525621, 2886424, 5051242, 5772848, 10102484, 11545696, 17679347, 20204968, 23091392, 35358694, 40409936, 40770739, 46182784, 70717388, 80819872, 81541478, 141434776, 161639744, 163082956, 282869552, 285395173, 323279488, 326165912, 565739104, 570790346, 652331824, 1131478208, 1141580692, 1304663648, 1997766211, 2262956416, 2283161384, 2609327296, 3995532422, 4566322768, 5218654592, 7991064844, 9132645536, 15982129688, 18265291072, 31964259376, 36530582144, 63928518752, 127857037504, 255714075008]

約数ペア:

[(1, 255714075008), (2, 127857037504), (4, 63928518752), (7, 36530582144), (8, 31964259376), (14, 18265291072), (16, 15982129688), (28, 9132645536), (32, 7991064844), (49, 5218654592), (56, 4566322768), (64, 3995532422), (98, 2609327296), (112, 2283161384), (113, 2262956416), (128, 1997766211), (196, 1304663648), (224, 1141580692), (226, 1131478208), (392, 652331824), (448, 570790346), (452, 565739104), (784, 326165912), (791, 323279488), (896, 285395173), (904, 282869552), (1568, 163082956), (1582, 161639744), (1808, 141434776), (3136, 81541478), (3164, 80819872), (3616, 70717388), (5537, 46182784), (6272, 40770739), (6328, 40409936), (7232, 35358694), (11074, 23091392), (12656, 20204968), (14464, 17679347), (22148, 11545696), (25312, 10102484), (44296, 5772848), (50624, 5051242), (88592, 2886424), (101248, 2525621), (177184, 1443212), (354368, 721606), (360803, 708736)]