2168678304

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2621}}^1$

素因数の和:2680

約数の個数: 216

約数和(自身を含む): 7073594892

約数和(自身を除く): 4904916588

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 169, 204, 208, 221, 234, 272, 288, 306, 312, 338, 408, 416, 442, 468, 507, 544, 612, 624, 663, 676, 816, 884, 936, 1014, 1224, 1248, 1326, 1352, 1521, 1632, 1768, 1872, 1989, 2028, 2448, 2621, 2652, 2704, 2873, 3042, 3536, 3744, 3978, 4056, 4896, 5242, 5304, 5408, 5746, 6084, 7072, 7863, 7956, 8112, 8619, 10484, 10608, 11492, 12168, 15726, 15912, 16224, 17238, 20968, 21216, 22984, 23589, 24336, 25857, 31452, 31824, 34073, 34476, 41936, 44557, 45968, 47178, 48672, 51714, 62904, 63648, 68146, 68952, 83872, 89114, 91936, 94356, 102219, 103428, 125808, 133671, 136292, 137904, 178228, 188712, 204438, 206856, 251616, 267342, 272584, 275808, 306657, 356456, 377424, 401013, 408876, 413712, 442949, 534684, 545168, 579241, 613314, 712912, 754848, 802026, 817752, 827424, 885898, 1069368, 1090336, 1158482, 1226628, 1328847, 1425824, 1604052, 1635504, 1737723, 1771796, 2138736, 2316964, 2453256, 2657694, 3208104, 3271008, 3475446, 3543592, 3986541, 4277472, 4633928, 4906512, 5213169, 5315388, 6416208, 6950892, 7087184, 7530133, 7973082, 9267856, 9813024, 10426338, 10630776, 12832416, 13901784, 14174368, 15060266, 15946164, 18535712, 20852676, 21261552, 22590399, 27803568, 30120532, 31892328, 41705352, 42523104, 45180798, 55607136, 60241064, 63784656, 67771197, 83410704, 90361596, 120482128, 127569312, 135542394, 166821408, 180723192, 240964256, 271084788, 361446384, 542169576, 722892768, 1084339152, 2168678304]

約数ペア:

[(1, 2168678304), (2, 1084339152), (3, 722892768), (4, 542169576), (6, 361446384), (8, 271084788), (9, 240964256), (12, 180723192), (13, 166821408), (16, 135542394), (17, 127569312), (18, 120482128), (24, 90361596), (26, 83410704), (32, 67771197), (34, 63784656), (36, 60241064), (39, 55607136), (48, 45180798), (51, 42523104), (52, 41705352), (68, 31892328), (72, 30120532), (78, 27803568), (96, 22590399), (102, 21261552), (104, 20852676), (117, 18535712), (136, 15946164), (144, 15060266), (153, 14174368), (156, 13901784), (169, 12832416), (204, 10630776), (208, 10426338), (221, 9813024), (234, 9267856), (272, 7973082), (288, 7530133), (306, 7087184), (312, 6950892), (338, 6416208), (408, 5315388), (416, 5213169), (442, 4906512), (468, 4633928), (507, 4277472), (544, 3986541), (612, 3543592), (624, 3475446), (663, 3271008), (676, 3208104), (816, 2657694), (884, 2453256), (936, 2316964), (1014, 2138736), (1224, 1771796), (1248, 1737723), (1326, 1635504), (1352, 1604052), (1521, 1425824), (1632, 1328847), (1768, 1226628), (1872, 1158482), (1989, 1090336), (2028, 1069368), (2448, 885898), (2621, 827424), (2652, 817752), (2704, 802026), (2873, 754848), (3042, 712912), (3536, 613314), (3744, 579241), (3978, 545168), (4056, 534684), (4896, 442949), (5242, 413712), (5304, 408876), (5408, 401013), (5746, 377424), (6084, 356456), (7072, 306657), (7863, 275808), (7956, 272584), (8112, 267342), (8619, 251616), (10484, 206856), (10608, 204438), (11492, 188712), (12168, 178228), (15726, 137904), (15912, 136292), (16224, 133671), (17238, 125808), (20968, 103428), (21216, 102219), (22984, 94356), (23589, 91936), (24336, 89114), (25857, 83872), (31452, 68952), (31824, 68146), (34073, 63648), (34476, 62904), (41936, 51714), (44557, 48672), (45968, 47178)]