19452779067904

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5903}}^1\times {\mathrm{70729}}^1$

素因数の和:76670

約数の個数: 160

約数和(自身を含む): 47845782673920

約数和(自身を除く): 28393003606016

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 3584, 5824, 5903, 6656, 11648, 11806, 23296, 23612, 41321, 46592, 47224, 70729, 76739, 82642, 94448, 141458, 153478, 165284, 188896, 282916, 306956, 330568, 377792, 495103, 537173, 565832, 613912, 661136, 755584, 919477, 990206, 1074346, 1131664, 1227824, 1322272, 1511168, 1838954, 1980412, 2148692, 2263328, 2455648, 2644544, 3022336, 3677908, 3960824, 4297384, 4526656, 4911296, 5289088, 6436339, 7355816, 7921648, 8594768, 9053312, 9822592, 10578176, 12872678, 14711632, 15843296, 17189536, 18106624, 19645184, 21156352, 25745356, 29423264, 31686592, 34379072, 36213248, 39290368, 51490712, 58846528, 63373184, 68758144, 102981424, 117693056, 126746368, 137516288, 205962848, 235386112, 253492736, 275032576, 411925696, 417513287, 470772224, 823851392, 835026574, 1647702784, 1670053148, 2922593009, 3295405568, 3340106296, 5427672731, 5845186018, 6680212592, 10855345462, 11690372036, 13360425184, 21710690924, 23380744072, 26720850368, 37993709117, 43421381848, 46761488144, 53441700736, 75987418234, 86842763696, 93522976288, 106883401472, 151974836468, 173685527392, 187045952576, 213766802944, 303949672936, 347371054784, 374091905152, 607899345872, 694742109568, 748183810304, 1215798691744, 1389484219136, 1496367620608, 2431597383488, 2778968438272, 4863194766976, 9726389533952, 19452779067904]

約数ペア:

[(1, 19452779067904), (2, 9726389533952), (4, 4863194766976), (7, 2778968438272), (8, 2431597383488), (13, 1496367620608), (14, 1389484219136), (16, 1215798691744), (26, 748183810304), (28, 694742109568), (32, 607899345872), (52, 374091905152), (56, 347371054784), (64, 303949672936), (91, 213766802944), (104, 187045952576), (112, 173685527392), (128, 151974836468), (182, 106883401472), (208, 93522976288), (224, 86842763696), (256, 75987418234), (364, 53441700736), (416, 46761488144), (448, 43421381848), (512, 37993709117), (728, 26720850368), (832, 23380744072), (896, 21710690924), (1456, 13360425184), (1664, 11690372036), (1792, 10855345462), (2912, 6680212592), (3328, 5845186018), (3584, 5427672731), (5824, 3340106296), (5903, 3295405568), (6656, 2922593009), (11648, 1670053148), (11806, 1647702784), (23296, 835026574), (23612, 823851392), (41321, 470772224), (46592, 417513287), (47224, 411925696), (70729, 275032576), (76739, 253492736), (82642, 235386112), (94448, 205962848), (141458, 137516288), (153478, 126746368), (165284, 117693056), (188896, 102981424), (282916, 68758144), (306956, 63373184), (330568, 58846528), (377792, 51490712), (495103, 39290368), (537173, 36213248), (565832, 34379072), (613912, 31686592), (661136, 29423264), (755584, 25745356), (919477, 21156352), (990206, 19645184), (1074346, 18106624), (1131664, 17189536), (1227824, 15843296), (1322272, 14711632), (1511168, 12872678), (1838954, 10578176), (1980412, 9822592), (2148692, 9053312), (2263328, 8594768), (2455648, 7921648), (2644544, 7355816), (3022336, 6436339), (3677908, 5289088), (3960824, 4911296), (4297384, 4526656)]