2779948248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{6569}}^1$

素因数の和:6825

約数の個数: 128

約数和(自身を含む): 8703936000

約数和(自身を除く): 5923987752

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 229, 231, 264, 308, 458, 462, 616, 687, 916, 924, 1374, 1603, 1832, 1848, 2519, 2748, 3206, 4809, 5038, 5496, 6412, 6569, 7557, 9618, 10076, 12824, 13138, 15114, 17633, 19236, 19707, 20152, 26276, 30228, 35266, 38472, 39414, 45983, 52552, 52899, 60456, 70532, 72259, 78828, 91966, 105798, 137949, 141064, 144518, 157656, 183932, 211596, 216777, 275898, 289036, 367864, 423192, 433554, 505813, 551796, 578072, 867108, 1011626, 1103592, 1504301, 1517439, 1734216, 2023252, 3008602, 3034878, 4046504, 4512903, 6017204, 6069756, 9025806, 10530107, 12034408, 12139512, 16547311, 18051612, 21060214, 31590321, 33094622, 36103224, 42120428, 49641933, 63180642, 66189244, 84240856, 99283866, 115831177, 126361284, 132378488, 198567732, 231662354, 252722568, 347493531, 397135464, 463324708, 694987062, 926649416, 1389974124, 2779948248]

約数ペア:

[(1, 2779948248), (2, 1389974124), (3, 926649416), (4, 694987062), (6, 463324708), (7, 397135464), (8, 347493531), (11, 252722568), (12, 231662354), (14, 198567732), (21, 132378488), (22, 126361284), (24, 115831177), (28, 99283866), (33, 84240856), (42, 66189244), (44, 63180642), (56, 49641933), (66, 42120428), (77, 36103224), (84, 33094622), (88, 31590321), (132, 21060214), (154, 18051612), (168, 16547311), (229, 12139512), (231, 12034408), (264, 10530107), (308, 9025806), (458, 6069756), (462, 6017204), (616, 4512903), (687, 4046504), (916, 3034878), (924, 3008602), (1374, 2023252), (1603, 1734216), (1832, 1517439), (1848, 1504301), (2519, 1103592), (2748, 1011626), (3206, 867108), (4809, 578072), (5038, 551796), (5496, 505813), (6412, 433554), (6569, 423192), (7557, 367864), (9618, 289036), (10076, 275898), (12824, 216777), (13138, 211596), (15114, 183932), (17633, 157656), (19236, 144518), (19707, 141064), (20152, 137949), (26276, 105798), (30228, 91966), (35266, 78828), (38472, 72259), (39414, 70532), (45983, 60456), (52552, 52899)]