1640572032

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{9473}}^1$

素因数の和:9542

約数の個数: 128

約数和(自身を含む): 4870393920

約数和(自身を除く): 3229821888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 64, 66, 82, 88, 96, 123, 128, 132, 164, 176, 192, 246, 264, 328, 352, 384, 451, 492, 528, 656, 704, 902, 984, 1056, 1312, 1353, 1408, 1804, 1968, 2112, 2624, 2706, 3608, 3936, 4224, 5248, 5412, 7216, 7872, 9473, 10824, 14432, 15744, 18946, 21648, 28419, 28864, 37892, 43296, 56838, 57728, 75784, 86592, 104203, 113676, 151568, 173184, 208406, 227352, 303136, 312609, 388393, 416812, 454704, 606272, 625218, 776786, 833624, 909408, 1165179, 1212544, 1250436, 1553572, 1667248, 1818816, 2330358, 2500872, 3107144, 3334496, 3637632, 4272323, 4660716, 5001744, 6214288, 6668992, 8544646, 9321432, 10003488, 12428576, 12816969, 13337984, 17089292, 18642864, 20006976, 24857152, 25633938, 34178584, 37285728, 40013952, 49714304, 51267876, 68357168, 74571456, 102535752, 136714336, 149142912, 205071504, 273428672, 410143008, 546857344, 820286016, 1640572032]

約数ペア:

[(1, 1640572032), (2, 820286016), (3, 546857344), (4, 410143008), (6, 273428672), (8, 205071504), (11, 149142912), (12, 136714336), (16, 102535752), (22, 74571456), (24, 68357168), (32, 51267876), (33, 49714304), (41, 40013952), (44, 37285728), (48, 34178584), (64, 25633938), (66, 24857152), (82, 20006976), (88, 18642864), (96, 17089292), (123, 13337984), (128, 12816969), (132, 12428576), (164, 10003488), (176, 9321432), (192, 8544646), (246, 6668992), (264, 6214288), (328, 5001744), (352, 4660716), (384, 4272323), (451, 3637632), (492, 3334496), (528, 3107144), (656, 2500872), (704, 2330358), (902, 1818816), (984, 1667248), (1056, 1553572), (1312, 1250436), (1353, 1212544), (1408, 1165179), (1804, 909408), (1968, 833624), (2112, 776786), (2624, 625218), (2706, 606272), (3608, 454704), (3936, 416812), (4224, 388393), (5248, 312609), (5412, 303136), (7216, 227352), (7872, 208406), (9473, 173184), (10824, 151568), (14432, 113676), (15744, 104203), (18946, 86592), (21648, 75784), (28419, 57728), (28864, 56838), (37892, 43296)]