1619328672

素因数分解:

$2^5\times 3^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 288

約数和(自身を含む): 5231798208

約数和(自身を除く): 3612469536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 83, 96, 104, 108, 117, 144, 156, 162, 166, 193, 208, 216, 234, 243, 249, 288, 312, 324, 332, 351, 386, 416, 432, 468, 486, 498, 579, 624, 648, 664, 702, 747, 772, 864, 936, 972, 996, 1053, 1079, 1158, 1248, 1296, 1328, 1404, 1494, 1544, 1737, 1872, 1944, 1992, 2106, 2158, 2241, 2316, 2509, 2592, 2656, 2808, 2988, 3088, 3159, 3237, 3474, 3744, 3888, 3984, 4212, 4316, 4482, 4632, 5018, 5211, 5616, 5976, 6176, 6318, 6474, 6723, 6948, 7527, 7776, 7968, 8424, 8632, 8964, 9264, 9711, 10036, 10422, 11232, 11952, 12636, 12948, 13446, 13896, 15054, 15633, 16019, 16848, 17264, 17928, 18528, 19422, 20072, 20169, 20844, 22581, 23904, 25272, 25896, 26892, 27792, 29133, 30108, 31266, 32038, 33696, 34528, 35856, 38844, 40144, 40338, 41688, 45162, 46899, 48057, 50544, 51792, 53784, 55584, 58266, 60216, 62532, 64076, 67743, 71712, 77688, 80288, 80676, 83376, 87399, 90324, 93798, 96114, 101088, 103584, 107568, 116532, 120432, 125064, 128152, 135486, 144171, 155376, 161352, 166752, 174798, 180648, 187596, 192228, 203229, 208247, 215136, 233064, 240864, 250128, 256304, 262197, 270972, 288342, 310752, 322704, 349596, 361296, 375192, 384456, 406458, 416494, 432513, 466128, 500256, 512608, 524394, 541944, 576684, 609687, 624741, 645408, 699192, 722592, 750384, 768912, 812916, 832988, 865026, 932256, 1048788, 1083888, 1153368, 1219374, 1249482, 1297539, 1398384, 1500768, 1537824, 1625832, 1665976, 1730052, 1874223, 2097576, 2167776, 2306736, 2438748, 2498964, 2595078, 2796768, 3251664, 3331952, 3460104, 3748446, 3892617, 4195152, 4613472, 4877496, 4997928, 5190156, 5622669, 6503328, 6663904, 6920208, 7496892, 7785234, 8390304, 9754992, 9995856, 10380312, 11245338, 13840416, 14993784, 15570468, 16868007, 19509984, 19991712, 20760624, 22490676, 29987568, 31140936, 33736014, 41521248, 44981352, 50604021, 59975136, 62281872, 67472028, 89962704, 101208042, 124563744, 134944056, 179925408, 202416084, 269888112, 404832168, 539776224, 809664336, 1619328672]

約数ペア:

[(1, 1619328672), (2, 809664336), (3, 539776224), (4, 404832168), (6, 269888112), (8, 202416084), (9, 179925408), (12, 134944056), (13, 124563744), (16, 101208042), (18, 89962704), (24, 67472028), (26, 62281872), (27, 59975136), (32, 50604021), (36, 44981352), (39, 41521248), (48, 33736014), (52, 31140936), (54, 29987568), (72, 22490676), (78, 20760624), (81, 19991712), (83, 19509984), (96, 16868007), (104, 15570468), (108, 14993784), (117, 13840416), (144, 11245338), (156, 10380312), (162, 9995856), (166, 9754992), (193, 8390304), (208, 7785234), (216, 7496892), (234, 6920208), (243, 6663904), (249, 6503328), (288, 5622669), (312, 5190156), (324, 4997928), (332, 4877496), (351, 4613472), (386, 4195152), (416, 3892617), (432, 3748446), (468, 3460104), (486, 3331952), (498, 3251664), (579, 2796768), (624, 2595078), (648, 2498964), (664, 2438748), (702, 2306736), (747, 2167776), (772, 2097576), (864, 1874223), (936, 1730052), (972, 1665976), (996, 1625832), (1053, 1537824), (1079, 1500768), (1158, 1398384), (1248, 1297539), (1296, 1249482), (1328, 1219374), (1404, 1153368), (1494, 1083888), (1544, 1048788), (1737, 932256), (1872, 865026), (1944, 832988), (1992, 812916), (2106, 768912), (2158, 750384), (2241, 722592), (2316, 699192), (2509, 645408), (2592, 624741), (2656, 609687), (2808, 576684), (2988, 541944), (3088, 524394), (3159, 512608), (3237, 500256), (3474, 466128), (3744, 432513), (3888, 416494), (3984, 406458), (4212, 384456), (4316, 375192), (4482, 361296), (4632, 349596), (5018, 322704), (5211, 310752), (5616, 288342), (5976, 270972), (6176, 262197), (6318, 256304), (6474, 250128), (6723, 240864), (6948, 233064), (7527, 215136), (7776, 208247), (7968, 203229), (8424, 192228), (8632, 187596), (8964, 180648), (9264, 174798), (9711, 166752), (10036, 161352), (10422, 155376), (11232, 144171), (11952, 135486), (12636, 128152), (12948, 125064), (13446, 120432), (13896, 116532), (15054, 107568), (15633, 103584), (16019, 101088), (16848, 96114), (17264, 93798), (17928, 90324), (18528, 87399), (19422, 83376), (20072, 80676), (20169, 80288), (20844, 77688), (22581, 71712), (23904, 67743), (25272, 64076), (25896, 62532), (26892, 60216), (27792, 58266), (29133, 55584), (30108, 53784), (31266, 51792), (32038, 50544), (33696, 48057), (34528, 46899), (35856, 45162), (38844, 41688), (40144, 40338)]