19346499456

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:461

約数の個数: 256

約数和(自身を含む): 54467804160

約数和(自身を除く): 35121304704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 47, 48, 64, 86, 94, 96, 97, 128, 129, 141, 172, 188, 192, 194, 257, 258, 282, 291, 344, 376, 384, 388, 514, 516, 564, 582, 688, 752, 771, 776, 1028, 1032, 1128, 1164, 1376, 1504, 1542, 1552, 2021, 2056, 2064, 2256, 2328, 2752, 3008, 3084, 3104, 4042, 4112, 4128, 4171, 4512, 4559, 4656, 5504, 6016, 6063, 6168, 6208, 8084, 8224, 8256, 8342, 9024, 9118, 9312, 11051, 12079, 12126, 12336, 12416, 12513, 13677, 16168, 16448, 16512, 16684, 18048, 18236, 18624, 22102, 24158, 24252, 24672, 24929, 25026, 27354, 32336, 32896, 33153, 33368, 36237, 36472, 37248, 44204, 48316, 48504, 49344, 49858, 50052, 54708, 64672, 66306, 66736, 72474, 72944, 74787, 88408, 96632, 97008, 98688, 99716, 100104, 109416, 129344, 132612, 133472, 144948, 145888, 149574, 176816, 193264, 194016, 196037, 199432, 200208, 218832, 258688, 265224, 266944, 289896, 291776, 299148, 353632, 386528, 388032, 392074, 398864, 400416, 437664, 519397, 530448, 533888, 579792, 583552, 588111, 598296, 707264, 773056, 776064, 784148, 797728, 800832, 875328, 1038794, 1060896, 1071947, 1159584, 1171663, 1176222, 1196592, 1414528, 1546112, 1558191, 1568296, 1595456, 1601664, 1750656, 2077588, 2121792, 2143894, 2319168, 2343326, 2352444, 2393184, 3116382, 3136592, 3190912, 3215841, 3514989, 4155176, 4243584, 4287788, 4638336, 4686652, 4704888, 4786368, 6232764, 6273184, 6431682, 7029978, 8310352, 8575576, 9373304, 9409776, 9572736, 12465528, 12546368, 12863364, 14059956, 16620704, 17151152, 18746608, 18819552, 24931056, 25092736, 25726728, 28119912, 33241408, 34302304, 37493216, 37639104, 49862112, 50381509, 51453456, 56239824, 66482816, 68604608, 74986432, 75278208, 99724224, 100763018, 102906912, 112479648, 137209216, 149972864, 151144527, 199448448, 201526036, 205813824, 224959296, 302289054, 403052072, 411627648, 449918592, 604578108, 806104144, 1209156216, 1612208288, 2418312432, 3224416576, 4836624864, 6448833152, 9673249728, 19346499456]

約数ペア:

[(1, 19346499456), (2, 9673249728), (3, 6448833152), (4, 4836624864), (6, 3224416576), (8, 2418312432), (12, 1612208288), (16, 1209156216), (24, 806104144), (32, 604578108), (43, 449918592), (47, 411627648), (48, 403052072), (64, 302289054), (86, 224959296), (94, 205813824), (96, 201526036), (97, 199448448), (128, 151144527), (129, 149972864), (141, 137209216), (172, 112479648), (188, 102906912), (192, 100763018), (194, 99724224), (257, 75278208), (258, 74986432), (282, 68604608), (291, 66482816), (344, 56239824), (376, 51453456), (384, 50381509), (388, 49862112), (514, 37639104), (516, 37493216), (564, 34302304), (582, 33241408), (688, 28119912), (752, 25726728), (771, 25092736), (776, 24931056), (1028, 18819552), (1032, 18746608), (1128, 17151152), (1164, 16620704), (1376, 14059956), (1504, 12863364), (1542, 12546368), (1552, 12465528), (2021, 9572736), (2056, 9409776), (2064, 9373304), (2256, 8575576), (2328, 8310352), (2752, 7029978), (3008, 6431682), (3084, 6273184), (3104, 6232764), (4042, 4786368), (4112, 4704888), (4128, 4686652), (4171, 4638336), (4512, 4287788), (4559, 4243584), (4656, 4155176), (5504, 3514989), (6016, 3215841), (6063, 3190912), (6168, 3136592), (6208, 3116382), (8084, 2393184), (8224, 2352444), (8256, 2343326), (8342, 2319168), (9024, 2143894), (9118, 2121792), (9312, 2077588), (11051, 1750656), (12079, 1601664), (12126, 1595456), (12336, 1568296), (12416, 1558191), (12513, 1546112), (13677, 1414528), (16168, 1196592), (16448, 1176222), (16512, 1171663), (16684, 1159584), (18048, 1071947), (18236, 1060896), (18624, 1038794), (22102, 875328), (24158, 800832), (24252, 797728), (24672, 784148), (24929, 776064), (25026, 773056), (27354, 707264), (32336, 598296), (32896, 588111), (33153, 583552), (33368, 579792), (36237, 533888), (36472, 530448), (37248, 519397), (44204, 437664), (48316, 400416), (48504, 398864), (49344, 392074), (49858, 388032), (50052, 386528), (54708, 353632), (64672, 299148), (66306, 291776), (66736, 289896), (72474, 266944), (72944, 265224), (74787, 258688), (88408, 218832), (96632, 200208), (97008, 199432), (98688, 196037), (99716, 194016), (100104, 193264), (109416, 176816), (129344, 149574), (132612, 145888), (133472, 144948)]