87816367968

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^2\times {\mathrm{647}}^1$

素因数の和:902

約数の個数: 288

約数和(自身を含む): 281963856384

約数和(自身を除く): 194147488416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 109, 112, 119, 136, 168, 204, 218, 224, 238, 272, 327, 336, 357, 408, 436, 476, 544, 647, 654, 672, 714, 763, 816, 872, 952, 1294, 1308, 1428, 1526, 1632, 1744, 1853, 1904, 1941, 2289, 2588, 2616, 2856, 3052, 3488, 3706, 3808, 3882, 4529, 4578, 5176, 5232, 5559, 5712, 6104, 7412, 7764, 9058, 9156, 10352, 10464, 10999, 11118, 11424, 11881, 12208, 12971, 13587, 14824, 15528, 18116, 18312, 20704, 21998, 22236, 23762, 24416, 25942, 27174, 29648, 31056, 32997, 35643, 36232, 36624, 38913, 43996, 44472, 47524, 51884, 54348, 59296, 62112, 65994, 70523, 71286, 72464, 73248, 76993, 77826, 83167, 87992, 88944, 95048, 103768, 108696, 131988, 141046, 142572, 144928, 153986, 155652, 166334, 175984, 177888, 190096, 201977, 207536, 211569, 217392, 230979, 249501, 263976, 282092, 285144, 307972, 311304, 332668, 351968, 380192, 403954, 415072, 423138, 434784, 461958, 493661, 499002, 527952, 564184, 570288, 605931, 615944, 622608, 665336, 807908, 846276, 923916, 987322, 998004, 1055904, 1128368, 1140576, 1198891, 1211862, 1231888, 1245216, 1330672, 1413839, 1480983, 1615816, 1692552, 1847832, 1974644, 1996008, 2256736, 2397782, 2423724, 2463776, 2661344, 2827678, 2961966, 3231632, 3385104, 3596673, 3695664, 3949288, 3992016, 4241517, 4795564, 4847448, 5655356, 5923932, 6463264, 6770208, 7193346, 7391328, 7687007, 7898576, 7984032, 8392237, 8483034, 9591128, 9694896, 11310712, 11847864, 14386692, 15374014, 15797152, 16784474, 16966068, 19182256, 19389792, 22621424, 23061021, 23695728, 25176711, 28773384, 30748028, 33568948, 33932136, 38364512, 45242848, 46122042, 47391456, 50353422, 53809049, 57546768, 61496056, 67137896, 67864272, 92244084, 100706844, 107618098, 115093536, 122992112, 130679119, 134275792, 135728544, 161427147, 184488168, 201413688, 215236196, 245984224, 261358238, 268551584, 322854294, 368976336, 392037357, 402827376, 430472392, 522716476, 645708588, 737952672, 784074714, 805654752, 860944784, 914753833, 1045432952, 1291417176, 1568149428, 1721889568, 1829507666, 2090865904, 2582834352, 2744261499, 3136298856, 3659015332, 4181731808, 5165668704, 5488522998, 6272597712, 7318030664, 10977045996, 12545195424, 14636061328, 21954091992, 29272122656, 43908183984, 87816367968]

約数ペア:

[(1, 87816367968), (2, 43908183984), (3, 29272122656), (4, 21954091992), (6, 14636061328), (7, 12545195424), (8, 10977045996), (12, 7318030664), (14, 6272597712), (16, 5488522998), (17, 5165668704), (21, 4181731808), (24, 3659015332), (28, 3136298856), (32, 2744261499), (34, 2582834352), (42, 2090865904), (48, 1829507666), (51, 1721889568), (56, 1568149428), (68, 1291417176), (84, 1045432952), (96, 914753833), (102, 860944784), (109, 805654752), (112, 784074714), (119, 737952672), (136, 645708588), (168, 522716476), (204, 430472392), (218, 402827376), (224, 392037357), (238, 368976336), (272, 322854294), (327, 268551584), (336, 261358238), (357, 245984224), (408, 215236196), (436, 201413688), (476, 184488168), (544, 161427147), (647, 135728544), (654, 134275792), (672, 130679119), (714, 122992112), (763, 115093536), (816, 107618098), (872, 100706844), (952, 92244084), (1294, 67864272), (1308, 67137896), (1428, 61496056), (1526, 57546768), (1632, 53809049), (1744, 50353422), (1853, 47391456), (1904, 46122042), (1941, 45242848), (2289, 38364512), (2588, 33932136), (2616, 33568948), (2856, 30748028), (3052, 28773384), (3488, 25176711), (3706, 23695728), (3808, 23061021), (3882, 22621424), (4529, 19389792), (4578, 19182256), (5176, 16966068), (5232, 16784474), (5559, 15797152), (5712, 15374014), (6104, 14386692), (7412, 11847864), (7764, 11310712), (9058, 9694896), (9156, 9591128), (10352, 8483034), (10464, 8392237), (10999, 7984032), (11118, 7898576), (11424, 7687007), (11881, 7391328), (12208, 7193346), (12971, 6770208), (13587, 6463264), (14824, 5923932), (15528, 5655356), (18116, 4847448), (18312, 4795564), (20704, 4241517), (21998, 3992016), (22236, 3949288), (23762, 3695664), (24416, 3596673), (25942, 3385104), (27174, 3231632), (29648, 2961966), (31056, 2827678), (32997, 2661344), (35643, 2463776), (36232, 2423724), (36624, 2397782), (38913, 2256736), (43996, 1996008), (44472, 1974644), (47524, 1847832), (51884, 1692552), (54348, 1615816), (59296, 1480983), (62112, 1413839), (65994, 1330672), (70523, 1245216), (71286, 1231888), (72464, 1211862), (73248, 1198891), (76993, 1140576), (77826, 1128368), (83167, 1055904), (87992, 998004), (88944, 987322), (95048, 923916), (103768, 846276), (108696, 807908), (131988, 665336), (141046, 622608), (142572, 615944), (144928, 605931), (153986, 570288), (155652, 564184), (166334, 527952), (175984, 499002), (177888, 493661), (190096, 461958), (201977, 434784), (207536, 423138), (211569, 415072), (217392, 403954), (230979, 380192), (249501, 351968), (263976, 332668), (282092, 311304), (285144, 307972)]