2666693376

素因数分解:

$2^8\times 3^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{373}}^1$

素因数の和:531

約数の個数: 216

約数和(自身を含む): 8049721680

約数和(自身を除く): 5383028304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 107, 116, 128, 144, 174, 192, 214, 232, 256, 261, 288, 321, 348, 373, 384, 428, 464, 522, 576, 642, 696, 746, 768, 856, 928, 963, 1044, 1119, 1152, 1284, 1392, 1492, 1712, 1856, 1926, 2088, 2238, 2304, 2568, 2784, 2984, 3103, 3357, 3424, 3712, 3852, 4176, 4476, 5136, 5568, 5968, 6206, 6714, 6848, 7424, 7704, 8352, 8952, 9309, 10272, 10817, 11136, 11936, 12412, 13428, 13696, 15408, 16704, 17904, 18618, 20544, 21634, 22272, 23872, 24824, 26856, 27392, 27927, 30816, 32451, 33408, 35808, 37236, 39911, 41088, 43268, 47744, 49648, 53712, 55854, 61632, 64902, 66816, 71616, 74472, 79822, 82176, 86536, 95488, 97353, 99296, 107424, 111708, 119733, 123264, 129804, 143232, 148944, 159644, 173072, 194706, 198592, 214848, 223416, 239466, 246528, 259608, 286464, 297888, 319288, 346144, 359199, 389412, 397184, 429696, 446832, 478932, 519216, 595776, 638576, 692288, 718398, 778824, 794368, 859392, 893664, 957864, 1038432, 1157419, 1191552, 1277152, 1384576, 1436796, 1557648, 1787328, 1915728, 2076864, 2314838, 2383104, 2554304, 2769152, 2873592, 3115296, 3472257, 3574656, 3831456, 4153728, 4629676, 5108608, 5747184, 6230592, 6944514, 7149312, 7662912, 8307456, 9259352, 10217216, 10416771, 11494368, 12461184, 13889028, 15325824, 18518704, 20833542, 22988736, 24922368, 27778056, 30651648, 37037408, 41667084, 45977472, 55556112, 74074816, 83334168, 91954944, 111112224, 148149632, 166668336, 222224448, 296299264, 333336672, 444448896, 666673344, 888897792, 1333346688, 2666693376]

約数ペア:

[(1, 2666693376), (2, 1333346688), (3, 888897792), (4, 666673344), (6, 444448896), (8, 333336672), (9, 296299264), (12, 222224448), (16, 166668336), (18, 148149632), (24, 111112224), (29, 91954944), (32, 83334168), (36, 74074816), (48, 55556112), (58, 45977472), (64, 41667084), (72, 37037408), (87, 30651648), (96, 27778056), (107, 24922368), (116, 22988736), (128, 20833542), (144, 18518704), (174, 15325824), (192, 13889028), (214, 12461184), (232, 11494368), (256, 10416771), (261, 10217216), (288, 9259352), (321, 8307456), (348, 7662912), (373, 7149312), (384, 6944514), (428, 6230592), (464, 5747184), (522, 5108608), (576, 4629676), (642, 4153728), (696, 3831456), (746, 3574656), (768, 3472257), (856, 3115296), (928, 2873592), (963, 2769152), (1044, 2554304), (1119, 2383104), (1152, 2314838), (1284, 2076864), (1392, 1915728), (1492, 1787328), (1712, 1557648), (1856, 1436796), (1926, 1384576), (2088, 1277152), (2238, 1191552), (2304, 1157419), (2568, 1038432), (2784, 957864), (2984, 893664), (3103, 859392), (3357, 794368), (3424, 778824), (3712, 718398), (3852, 692288), (4176, 638576), (4476, 595776), (5136, 519216), (5568, 478932), (5968, 446832), (6206, 429696), (6714, 397184), (6848, 389412), (7424, 359199), (7704, 346144), (8352, 319288), (8952, 297888), (9309, 286464), (10272, 259608), (10817, 246528), (11136, 239466), (11936, 223416), (12412, 214848), (13428, 198592), (13696, 194706), (15408, 173072), (16704, 159644), (17904, 148944), (18618, 143232), (20544, 129804), (21634, 123264), (22272, 119733), (23872, 111708), (24824, 107424), (26856, 99296), (27392, 97353), (27927, 95488), (30816, 86536), (32451, 82176), (33408, 79822), (35808, 74472), (37236, 71616), (39911, 66816), (41088, 64902), (43268, 61632), (47744, 55854), (49648, 53712)]