18688768128

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{373}}^1$

素因数の和:508

約数の個数: 384

約数和(自身を含む): 59034792960

約数和(自身を除く): 40346024832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 32, 36, 46, 48, 61, 62, 64, 69, 72, 92, 93, 96, 122, 124, 128, 138, 144, 183, 184, 186, 192, 207, 244, 248, 276, 279, 288, 366, 368, 372, 373, 384, 414, 488, 496, 549, 552, 558, 576, 713, 732, 736, 744, 746, 828, 976, 992, 1098, 1104, 1116, 1119, 1152, 1403, 1426, 1464, 1472, 1488, 1492, 1656, 1891, 1952, 1984, 2139, 2196, 2208, 2232, 2238, 2806, 2852, 2928, 2944, 2976, 2984, 3312, 3357, 3782, 3904, 3968, 4209, 4278, 4392, 4416, 4464, 4476, 5612, 5673, 5704, 5856, 5952, 5968, 6417, 6624, 6714, 7564, 7808, 8418, 8556, 8579, 8784, 8832, 8928, 8952, 11224, 11346, 11408, 11563, 11712, 11904, 11936, 12627, 12834, 13248, 13428, 15128, 16836, 17019, 17112, 17158, 17568, 17856, 17904, 22448, 22692, 22753, 22816, 23126, 23424, 23872, 25254, 25668, 25737, 26496, 26856, 30256, 33672, 34038, 34224, 34316, 34689, 35136, 35712, 35808, 43493, 44896, 45384, 45506, 45632, 46252, 47744, 50508, 51336, 51474, 53712, 60512, 67344, 68076, 68259, 68448, 68632, 69378, 70272, 71616, 77211, 86986, 89792, 90768, 91012, 91264, 92504, 101016, 102672, 102948, 104067, 107424, 121024, 130479, 134688, 136152, 136518, 136896, 137264, 138756, 143232, 154422, 173972, 179584, 181536, 182024, 185008, 202032, 204777, 205344, 205896, 208134, 214848, 242048, 260958, 265949, 269376, 272304, 273036, 273792, 274528, 277512, 308844, 347944, 363072, 364048, 370016, 391437, 404064, 409554, 410688, 411792, 416268, 429696, 521916, 523319, 531898, 538752, 544608, 546072, 549056, 555024, 617688, 695888, 705343, 726144, 728096, 740032, 782874, 797847, 808128, 819108, 821376, 823584, 832536, 1043832, 1046638, 1063796, 1089216, 1092144, 1098112, 1110048, 1235376, 1391776, 1410686, 1456192, 1480064, 1565748, 1569957, 1595694, 1616256, 1638216, 1647168, 1665072, 2087664, 2093276, 2116029, 2127592, 2178432, 2184288, 2220096, 2393541, 2470752, 2783552, 2821372, 2912384, 3131496, 3139914, 3191388, 3276432, 3294336, 3330144, 4175328, 4186552, 4232058, 4255184, 4368576, 4440192, 4709871, 4787082, 4941504, 5567104, 5642744, 6262992, 6279828, 6348087, 6382776, 6552864, 6660288, 8350656, 8373104, 8464116, 8510368, 8737152, 9419742, 9574164, 9883008, 11285488, 12525984, 12559656, 12696174, 12765552, 13105728, 13320576, 16222889, 16701312, 16746208, 16928232, 17020736, 18839484, 19148328, 22570976, 25051968, 25119312, 25392348, 25531104, 26211456, 32445778, 33492416, 33856464, 34041472, 37678968, 38296656, 45141952, 48668667, 50103936, 50238624, 50784696, 51062208, 64891556, 66984832, 67712928, 75357936, 76593312, 90283904, 97337334, 100477248, 101569392, 102124416, 129783112, 135425856, 146006001, 150715872, 153186624, 194674668, 200954496, 203138784, 259566224, 270851712, 292012002, 301431744, 306373248, 389349336, 406277568, 519132448, 584024004, 602863488, 778698672, 812555136, 1038264896, 1168048008, 1557397344, 2076529792, 2336096016, 3114794688, 4672192032, 6229589376, 9344384064, 18688768128]

約数ペア:

[(1, 18688768128), (2, 9344384064), (3, 6229589376), (4, 4672192032), (6, 3114794688), (8, 2336096016), (9, 2076529792), (12, 1557397344), (16, 1168048008), (18, 1038264896), (23, 812555136), (24, 778698672), (31, 602863488), (32, 584024004), (36, 519132448), (46, 406277568), (48, 389349336), (61, 306373248), (62, 301431744), (64, 292012002), (69, 270851712), (72, 259566224), (92, 203138784), (93, 200954496), (96, 194674668), (122, 153186624), (124, 150715872), (128, 146006001), (138, 135425856), (144, 129783112), (183, 102124416), (184, 101569392), (186, 100477248), (192, 97337334), (207, 90283904), (244, 76593312), (248, 75357936), (276, 67712928), (279, 66984832), (288, 64891556), (366, 51062208), (368, 50784696), (372, 50238624), (373, 50103936), (384, 48668667), (414, 45141952), (488, 38296656), (496, 37678968), (549, 34041472), (552, 33856464), (558, 33492416), (576, 32445778), (713, 26211456), (732, 25531104), (736, 25392348), (744, 25119312), (746, 25051968), (828, 22570976), (976, 19148328), (992, 18839484), (1098, 17020736), (1104, 16928232), (1116, 16746208), (1119, 16701312), (1152, 16222889), (1403, 13320576), (1426, 13105728), (1464, 12765552), (1472, 12696174), (1488, 12559656), (1492, 12525984), (1656, 11285488), (1891, 9883008), (1952, 9574164), (1984, 9419742), (2139, 8737152), (2196, 8510368), (2208, 8464116), (2232, 8373104), (2238, 8350656), (2806, 6660288), (2852, 6552864), (2928, 6382776), (2944, 6348087), (2976, 6279828), (2984, 6262992), (3312, 5642744), (3357, 5567104), (3782, 4941504), (3904, 4787082), (3968, 4709871), (4209, 4440192), (4278, 4368576), (4392, 4255184), (4416, 4232058), (4464, 4186552), (4476, 4175328), (5612, 3330144), (5673, 3294336), (5704, 3276432), (5856, 3191388), (5952, 3139914), (5968, 3131496), (6417, 2912384), (6624, 2821372), (6714, 2783552), (7564, 2470752), (7808, 2393541), (8418, 2220096), (8556, 2184288), (8579, 2178432), (8784, 2127592), (8832, 2116029), (8928, 2093276), (8952, 2087664), (11224, 1665072), (11346, 1647168), (11408, 1638216), (11563, 1616256), (11712, 1595694), (11904, 1569957), (11936, 1565748), (12627, 1480064), (12834, 1456192), (13248, 1410686), (13428, 1391776), (15128, 1235376), (16836, 1110048), (17019, 1098112), (17112, 1092144), (17158, 1089216), (17568, 1063796), (17856, 1046638), (17904, 1043832), (22448, 832536), (22692, 823584), (22753, 821376), (22816, 819108), (23126, 808128), (23424, 797847), (23872, 782874), (25254, 740032), (25668, 728096), (25737, 726144), (26496, 705343), (26856, 695888), (30256, 617688), (33672, 555024), (34038, 549056), (34224, 546072), (34316, 544608), (34689, 538752), (35136, 531898), (35712, 523319), (35808, 521916), (43493, 429696), (44896, 416268), (45384, 411792), (45506, 410688), (45632, 409554), (46252, 404064), (47744, 391437), (50508, 370016), (51336, 364048), (51474, 363072), (53712, 347944), (60512, 308844), (67344, 277512), (68076, 274528), (68259, 273792), (68448, 273036), (68632, 272304), (69378, 269376), (70272, 265949), (71616, 260958), (77211, 242048), (86986, 214848), (89792, 208134), (90768, 205896), (91012, 205344), (91264, 204777), (92504, 202032), (101016, 185008), (102672, 182024), (102948, 181536), (104067, 179584), (107424, 173972), (121024, 154422), (130479, 143232), (134688, 138756), (136152, 137264), (136518, 136896)]