19318775256

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{3673}}^1$

素因数の和:3954

約数の個数: 192

約数和(自身を含む): 59320404000

約数和(自身を除く): 40001628744

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 44, 58, 66, 72, 87, 88, 99, 116, 132, 174, 198, 229, 232, 261, 264, 319, 348, 396, 458, 522, 638, 687, 696, 792, 916, 957, 1044, 1276, 1374, 1832, 1914, 2061, 2088, 2519, 2552, 2748, 2871, 3673, 3828, 4122, 5038, 5496, 5742, 6641, 7346, 7557, 7656, 8244, 10076, 11019, 11484, 13282, 14692, 15114, 16488, 19923, 20152, 22038, 22671, 22968, 26564, 29384, 30228, 33057, 39846, 40403, 44076, 45342, 53128, 59769, 60456, 66114, 73051, 79692, 80806, 88152, 90684, 106517, 119538, 121209, 132228, 146102, 159384, 161612, 181368, 213034, 219153, 239076, 242418, 264456, 292204, 319551, 323224, 363627, 426068, 438306, 478152, 484836, 584408, 639102, 657459, 727254, 841117, 852136, 876612, 958653, 969672, 1171687, 1278204, 1314918, 1454508, 1682234, 1753224, 1917306, 2343374, 2523351, 2556408, 2629836, 2909016, 3364468, 3515061, 3834612, 4686748, 5046702, 5259672, 6728936, 7030122, 7570053, 7669224, 9252287, 9373496, 10093404, 10545183, 14060244, 15140106, 18504574, 20186808, 21090366, 24392393, 27756861, 28120488, 30280212, 37009148, 42180732, 48784786, 55513722, 60560424, 73177179, 74018296, 83270583, 84361464, 97569572, 111027444, 146354358, 166541166, 195139144, 219531537, 222054888, 268316323, 292708716, 333082332, 439063074, 536632646, 585417432, 666164664, 804948969, 878126148, 1073265292, 1609897938, 1756252296, 2146530584, 2414846907, 3219795876, 4829693814, 6439591752, 9659387628, 19318775256]

約数ペア:

[(1, 19318775256), (2, 9659387628), (3, 6439591752), (4, 4829693814), (6, 3219795876), (8, 2414846907), (9, 2146530584), (11, 1756252296), (12, 1609897938), (18, 1073265292), (22, 878126148), (24, 804948969), (29, 666164664), (33, 585417432), (36, 536632646), (44, 439063074), (58, 333082332), (66, 292708716), (72, 268316323), (87, 222054888), (88, 219531537), (99, 195139144), (116, 166541166), (132, 146354358), (174, 111027444), (198, 97569572), (229, 84361464), (232, 83270583), (261, 74018296), (264, 73177179), (319, 60560424), (348, 55513722), (396, 48784786), (458, 42180732), (522, 37009148), (638, 30280212), (687, 28120488), (696, 27756861), (792, 24392393), (916, 21090366), (957, 20186808), (1044, 18504574), (1276, 15140106), (1374, 14060244), (1832, 10545183), (1914, 10093404), (2061, 9373496), (2088, 9252287), (2519, 7669224), (2552, 7570053), (2748, 7030122), (2871, 6728936), (3673, 5259672), (3828, 5046702), (4122, 4686748), (5038, 3834612), (5496, 3515061), (5742, 3364468), (6641, 2909016), (7346, 2629836), (7557, 2556408), (7656, 2523351), (8244, 2343374), (10076, 1917306), (11019, 1753224), (11484, 1682234), (13282, 1454508), (14692, 1314918), (15114, 1278204), (16488, 1171687), (19923, 969672), (20152, 958653), (22038, 876612), (22671, 852136), (22968, 841117), (26564, 727254), (29384, 657459), (30228, 639102), (33057, 584408), (39846, 484836), (40403, 478152), (44076, 438306), (45342, 426068), (53128, 363627), (59769, 323224), (60456, 319551), (66114, 292204), (73051, 264456), (79692, 242418), (80806, 239076), (88152, 219153), (90684, 213034), (106517, 181368), (119538, 161612), (121209, 159384), (132228, 146102)]