1837925024

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:663

約数の個数: 144

約数和(自身を含む): 4264807680

約数和(自身を除く): 2426882656

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 31, 32, 38, 52, 62, 76, 104, 124, 152, 169, 208, 247, 248, 304, 338, 403, 416, 494, 496, 577, 589, 608, 676, 806, 988, 992, 1154, 1178, 1352, 1612, 1976, 2308, 2356, 2704, 3211, 3224, 3952, 4616, 4712, 5239, 5408, 6422, 6448, 7501, 7657, 7904, 9232, 9424, 10478, 10963, 12844, 12896, 15002, 15314, 17887, 18464, 18848, 20956, 21926, 25688, 30004, 30628, 35774, 41912, 43852, 51376, 60008, 61256, 71548, 83824, 87704, 97513, 99541, 102752, 120016, 122512, 142519, 143096, 167648, 175408, 195026, 199082, 232531, 240032, 245024, 285038, 286192, 339853, 350816, 390052, 398164, 465062, 570076, 572384, 679706, 780104, 796328, 930124, 1140152, 1359412, 1560208, 1592656, 1852747, 1860248, 2280304, 2718824, 3022903, 3120416, 3185312, 3705494, 3720496, 4418089, 4560608, 5437648, 6045806, 7410988, 7440992, 8836178, 10875296, 12091612, 14821976, 17672356, 24183224, 29643952, 35344712, 48366448, 57435157, 59287904, 70689424, 96732896, 114870314, 141378848, 229740628, 459481256, 918962512, 1837925024]

約数ペア:

[(1, 1837925024), (2, 918962512), (4, 459481256), (8, 229740628), (13, 141378848), (16, 114870314), (19, 96732896), (26, 70689424), (31, 59287904), (32, 57435157), (38, 48366448), (52, 35344712), (62, 29643952), (76, 24183224), (104, 17672356), (124, 14821976), (152, 12091612), (169, 10875296), (208, 8836178), (247, 7440992), (248, 7410988), (304, 6045806), (338, 5437648), (403, 4560608), (416, 4418089), (494, 3720496), (496, 3705494), (577, 3185312), (589, 3120416), (608, 3022903), (676, 2718824), (806, 2280304), (988, 1860248), (992, 1852747), (1154, 1592656), (1178, 1560208), (1352, 1359412), (1612, 1140152), (1976, 930124), (2308, 796328), (2356, 780104), (2704, 679706), (3211, 572384), (3224, 570076), (3952, 465062), (4616, 398164), (4712, 390052), (5239, 350816), (5408, 339853), (6422, 286192), (6448, 285038), (7501, 245024), (7657, 240032), (7904, 232531), (9232, 199082), (9424, 195026), (10478, 175408), (10963, 167648), (12844, 143096), (12896, 142519), (15002, 122512), (15314, 120016), (17887, 102752), (18464, 99541), (18848, 97513), (20956, 87704), (21926, 83824), (25688, 71548), (30004, 61256), (30628, 60008), (35774, 51376), (41912, 43852)]