428211576

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2190

約数の個数: 128

約数和(自身を含む): 1299144000

約数和(自身を除く): 870932424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 104, 108, 117, 146, 156, 216, 219, 234, 292, 312, 351, 438, 468, 584, 657, 702, 876, 936, 949, 1314, 1404, 1752, 1898, 1971, 2089, 2628, 2808, 2847, 3796, 3942, 4178, 5256, 5694, 6267, 7592, 7884, 8356, 8541, 11388, 12534, 15768, 16712, 17082, 18801, 22776, 25068, 25623, 27157, 34164, 37602, 50136, 51246, 54314, 56403, 68328, 75204, 81471, 102492, 108628, 112806, 150408, 152497, 162942, 204984, 217256, 225612, 244413, 304994, 325884, 451224, 457491, 488826, 609988, 651768, 733239, 914982, 977652, 1219976, 1372473, 1466478, 1829964, 1955304, 1982461, 2744946, 2932956, 3659928, 3964922, 4117419, 5489892, 5865912, 5947383, 7929844, 8234838, 10979784, 11894766, 15859688, 16469676, 17842149, 23789532, 32939352, 35684298, 47579064, 53526447, 71368596, 107052894, 142737192, 214105788, 428211576]

約数ペア:

[(1, 428211576), (2, 214105788), (3, 142737192), (4, 107052894), (6, 71368596), (8, 53526447), (9, 47579064), (12, 35684298), (13, 32939352), (18, 23789532), (24, 17842149), (26, 16469676), (27, 15859688), (36, 11894766), (39, 10979784), (52, 8234838), (54, 7929844), (72, 5947383), (73, 5865912), (78, 5489892), (104, 4117419), (108, 3964922), (117, 3659928), (146, 2932956), (156, 2744946), (216, 1982461), (219, 1955304), (234, 1829964), (292, 1466478), (312, 1372473), (351, 1219976), (438, 977652), (468, 914982), (584, 733239), (657, 651768), (702, 609988), (876, 488826), (936, 457491), (949, 451224), (1314, 325884), (1404, 304994), (1752, 244413), (1898, 225612), (1971, 217256), (2089, 204984), (2628, 162942), (2808, 152497), (2847, 150408), (3796, 112806), (3942, 108628), (4178, 102492), (5256, 81471), (5694, 75204), (6267, 68328), (7592, 56403), (7884, 54314), (8356, 51246), (8541, 50136), (11388, 37602), (12534, 34164), (15768, 27157), (16712, 25623), (17082, 25068), (18801, 22776)]