28871813376

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{29347}}^1$

素因数の和:29437

約数の個数: 216

約数和(自身を含む): 96699546944

約数和(自身を除く): 67827733568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 64, 72, 84, 96, 112, 122, 126, 128, 144, 168, 183, 192, 224, 244, 252, 256, 288, 336, 366, 384, 427, 448, 488, 504, 549, 576, 672, 732, 768, 854, 896, 976, 1008, 1098, 1152, 1281, 1344, 1464, 1708, 1792, 1952, 2016, 2196, 2304, 2562, 2688, 2928, 3416, 3843, 3904, 4032, 4392, 5124, 5376, 5856, 6832, 7686, 7808, 8064, 8784, 10248, 11712, 13664, 15372, 15616, 16128, 17568, 20496, 23424, 27328, 29347, 30744, 35136, 40992, 46848, 54656, 58694, 61488, 70272, 81984, 88041, 109312, 117388, 122976, 140544, 163968, 176082, 205429, 234776, 245952, 264123, 327936, 352164, 410858, 469552, 491904, 528246, 616287, 704328, 821716, 939104, 983808, 1056492, 1232574, 1408656, 1643432, 1790167, 1848861, 1878208, 2112984, 2465148, 2817312, 3286864, 3580334, 3697722, 3756416, 4225968, 4930296, 5370501, 5634624, 6573728, 7160668, 7395444, 7512832, 8451936, 9860592, 10741002, 11269248, 12531169, 13147456, 14321336, 14790888, 16111503, 16903872, 19721184, 21482004, 22538496, 25062338, 26294912, 28642672, 29581776, 32223006, 33807744, 37593507, 39442368, 42964008, 50124676, 52589824, 57285344, 59163552, 64446012, 67615488, 75187014, 78884736, 85928016, 100249352, 112780521, 114570688, 118327104, 128892024, 150374028, 157769472, 171856032, 200498704, 225561042, 229141376, 236654208, 257784048, 300748056, 343712064, 400997408, 451122084, 458282752, 473308416, 515568096, 601496112, 687424128, 801994816, 902244168, 1031136192, 1202992224, 1374848256, 1603989632, 1804488336, 2062272384, 2405984448, 3207979264, 3608976672, 4124544768, 4811968896, 7217953344, 9623937792, 14435906688, 28871813376]

約数ペア:

[(1, 28871813376), (2, 14435906688), (3, 9623937792), (4, 7217953344), (6, 4811968896), (7, 4124544768), (8, 3608976672), (9, 3207979264), (12, 2405984448), (14, 2062272384), (16, 1804488336), (18, 1603989632), (21, 1374848256), (24, 1202992224), (28, 1031136192), (32, 902244168), (36, 801994816), (42, 687424128), (48, 601496112), (56, 515568096), (61, 473308416), (63, 458282752), (64, 451122084), (72, 400997408), (84, 343712064), (96, 300748056), (112, 257784048), (122, 236654208), (126, 229141376), (128, 225561042), (144, 200498704), (168, 171856032), (183, 157769472), (192, 150374028), (224, 128892024), (244, 118327104), (252, 114570688), (256, 112780521), (288, 100249352), (336, 85928016), (366, 78884736), (384, 75187014), (427, 67615488), (448, 64446012), (488, 59163552), (504, 57285344), (549, 52589824), (576, 50124676), (672, 42964008), (732, 39442368), (768, 37593507), (854, 33807744), (896, 32223006), (976, 29581776), (1008, 28642672), (1098, 26294912), (1152, 25062338), (1281, 22538496), (1344, 21482004), (1464, 19721184), (1708, 16903872), (1792, 16111503), (1952, 14790888), (2016, 14321336), (2196, 13147456), (2304, 12531169), (2562, 11269248), (2688, 10741002), (2928, 9860592), (3416, 8451936), (3843, 7512832), (3904, 7395444), (4032, 7160668), (4392, 6573728), (5124, 5634624), (5376, 5370501), (5856, 4930296), (6832, 4225968), (7686, 3756416), (7808, 3697722), (8064, 3580334), (8784, 3286864), (10248, 2817312), (11712, 2465148), (13664, 2112984), (15372, 1878208), (15616, 1848861), (16128, 1790167), (17568, 1643432), (20496, 1408656), (23424, 1232574), (27328, 1056492), (29347, 983808), (30744, 939104), (35136, 821716), (40992, 704328), (46848, 616287), (54656, 528246), (58694, 491904), (61488, 469552), (70272, 410858), (81984, 352164), (88041, 327936), (109312, 264123), (117388, 245952), (122976, 234776), (140544, 205429), (163968, 176082)]