8191344672

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{661}}^1\times {\mathrm{683}}^1$

素因数の和:1373

約数の個数: 240

約数和(自身を含む): 27614043072

約数和(自身を除く): 19422698400

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 661, 672, 683, 756, 864, 1008, 1134, 1296, 1322, 1366, 1512, 1983, 2016, 2049, 2268, 2592, 2644, 2732, 3024, 3966, 4098, 4536, 4627, 4781, 5288, 5464, 5949, 6048, 6147, 7932, 8196, 9072, 9254, 9562, 10576, 10928, 11898, 12294, 13881, 14343, 15864, 16392, 17847, 18144, 18441, 18508, 19124, 21152, 21856, 23796, 24588, 27762, 28686, 31728, 32784, 35694, 36882, 37016, 38248, 41643, 43029, 47592, 49176, 53541, 55323, 55524, 57372, 63456, 65568, 71388, 73764, 74032, 76496, 83286, 86058, 95184, 98352, 107082, 110646, 111048, 114744, 124929, 129087, 142776, 147528, 148064, 152992, 166572, 172116, 190368, 196704, 214164, 221292, 222096, 229488, 249858, 258174, 285552, 295056, 333144, 344232, 374787, 387261, 428328, 442584, 444192, 451463, 458976, 499716, 516348, 571104, 590112, 666288, 688464, 749574, 774522, 856656, 885168, 902926, 999432, 1032696, 1332576, 1354389, 1376928, 1499148, 1549044, 1713312, 1770336, 1805852, 1998864, 2065392, 2708778, 2998296, 3098088, 3160241, 3611704, 3997728, 4063167, 4130784, 5417556, 5996592, 6196176, 6320482, 7223408, 8126334, 9480723, 10835112, 11993184, 12189501, 12392352, 12640964, 14446816, 16252668, 18961446, 21670224, 24379002, 25281928, 28442169, 32505336, 36568503, 37922892, 43340448, 48758004, 50563856, 56884338, 65010672, 73137006, 75845784, 85326507, 97516008, 101127712, 113768676, 130021344, 146274012, 151691568, 170653014, 195032016, 227537352, 255979521, 292548024, 303383136, 341306028, 390064032, 455074704, 511959042, 585096048, 682612056, 910149408, 1023918084, 1170192096, 1365224112, 2047836168, 2730448224, 4095672336, 8191344672]

約数ペア:

[(1, 8191344672), (2, 4095672336), (3, 2730448224), (4, 2047836168), (6, 1365224112), (7, 1170192096), (8, 1023918084), (9, 910149408), (12, 682612056), (14, 585096048), (16, 511959042), (18, 455074704), (21, 390064032), (24, 341306028), (27, 303383136), (28, 292548024), (32, 255979521), (36, 227537352), (42, 195032016), (48, 170653014), (54, 151691568), (56, 146274012), (63, 130021344), (72, 113768676), (81, 101127712), (84, 97516008), (96, 85326507), (108, 75845784), (112, 73137006), (126, 65010672), (144, 56884338), (162, 50563856), (168, 48758004), (189, 43340448), (216, 37922892), (224, 36568503), (252, 32505336), (288, 28442169), (324, 25281928), (336, 24379002), (378, 21670224), (432, 18961446), (504, 16252668), (567, 14446816), (648, 12640964), (661, 12392352), (672, 12189501), (683, 11993184), (756, 10835112), (864, 9480723), (1008, 8126334), (1134, 7223408), (1296, 6320482), (1322, 6196176), (1366, 5996592), (1512, 5417556), (1983, 4130784), (2016, 4063167), (2049, 3997728), (2268, 3611704), (2592, 3160241), (2644, 3098088), (2732, 2998296), (3024, 2708778), (3966, 2065392), (4098, 1998864), (4536, 1805852), (4627, 1770336), (4781, 1713312), (5288, 1549044), (5464, 1499148), (5949, 1376928), (6048, 1354389), (6147, 1332576), (7932, 1032696), (8196, 999432), (9072, 902926), (9254, 885168), (9562, 856656), (10576, 774522), (10928, 749574), (11898, 688464), (12294, 666288), (13881, 590112), (14343, 571104), (15864, 516348), (16392, 499716), (17847, 458976), (18144, 451463), (18441, 444192), (18508, 442584), (19124, 428328), (21152, 387261), (21856, 374787), (23796, 344232), (24588, 333144), (27762, 295056), (28686, 285552), (31728, 258174), (32784, 249858), (35694, 229488), (36882, 222096), (37016, 221292), (38248, 214164), (41643, 196704), (43029, 190368), (47592, 172116), (49176, 166572), (53541, 152992), (55323, 148064), (55524, 147528), (57372, 142776), (63456, 129087), (65568, 124929), (71388, 114744), (73764, 111048), (74032, 110646), (76496, 107082), (83286, 98352), (86058, 95184)]