289223424

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:335

約数の個数: 216

約数和(自身を含む): 969346560

約数和(自身を除く): 680123136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 79, 84, 96, 112, 126, 128, 144, 158, 168, 192, 224, 227, 237, 252, 256, 288, 316, 336, 384, 448, 454, 474, 504, 553, 576, 632, 672, 681, 711, 768, 896, 908, 948, 1008, 1106, 1152, 1264, 1344, 1362, 1422, 1589, 1659, 1792, 1816, 1896, 2016, 2043, 2212, 2304, 2528, 2688, 2724, 2844, 3178, 3318, 3632, 3792, 4032, 4086, 4424, 4767, 4977, 5056, 5376, 5448, 5688, 6356, 6636, 7264, 7584, 8064, 8172, 8848, 9534, 9954, 10112, 10896, 11376, 12712, 13272, 14301, 14528, 15168, 16128, 16344, 17696, 17933, 19068, 19908, 20224, 21792, 22752, 25424, 26544, 28602, 29056, 30336, 32688, 35392, 35866, 38136, 39816, 43584, 45504, 50848, 53088, 53799, 57204, 58112, 60672, 65376, 70784, 71732, 76272, 79632, 87168, 91008, 101696, 106176, 107598, 114408, 125531, 130752, 141568, 143464, 152544, 159264, 161397, 174336, 182016, 203392, 212352, 215196, 228816, 251062, 261504, 286928, 305088, 318528, 322794, 376593, 406784, 424704, 430392, 457632, 502124, 523008, 573856, 610176, 637056, 645588, 753186, 860784, 915264, 1004248, 1129779, 1147712, 1220352, 1274112, 1291176, 1506372, 1721568, 1830528, 2008496, 2259558, 2295424, 2582352, 3012744, 3443136, 3661056, 4016992, 4519116, 4590848, 5164704, 6025488, 6886272, 8033984, 9038232, 10329408, 12050976, 13772544, 16067968, 18076464, 20658816, 24101952, 32135936, 36152928, 41317632, 48203904, 72305856, 96407808, 144611712, 289223424]

約数ペア:

[(1, 289223424), (2, 144611712), (3, 96407808), (4, 72305856), (6, 48203904), (7, 41317632), (8, 36152928), (9, 32135936), (12, 24101952), (14, 20658816), (16, 18076464), (18, 16067968), (21, 13772544), (24, 12050976), (28, 10329408), (32, 9038232), (36, 8033984), (42, 6886272), (48, 6025488), (56, 5164704), (63, 4590848), (64, 4519116), (72, 4016992), (79, 3661056), (84, 3443136), (96, 3012744), (112, 2582352), (126, 2295424), (128, 2259558), (144, 2008496), (158, 1830528), (168, 1721568), (192, 1506372), (224, 1291176), (227, 1274112), (237, 1220352), (252, 1147712), (256, 1129779), (288, 1004248), (316, 915264), (336, 860784), (384, 753186), (448, 645588), (454, 637056), (474, 610176), (504, 573856), (553, 523008), (576, 502124), (632, 457632), (672, 430392), (681, 424704), (711, 406784), (768, 376593), (896, 322794), (908, 318528), (948, 305088), (1008, 286928), (1106, 261504), (1152, 251062), (1264, 228816), (1344, 215196), (1362, 212352), (1422, 203392), (1589, 182016), (1659, 174336), (1792, 161397), (1816, 159264), (1896, 152544), (2016, 143464), (2043, 141568), (2212, 130752), (2304, 125531), (2528, 114408), (2688, 107598), (2724, 106176), (2844, 101696), (3178, 91008), (3318, 87168), (3632, 79632), (3792, 76272), (4032, 71732), (4086, 70784), (4424, 65376), (4767, 60672), (4977, 58112), (5056, 57204), (5376, 53799), (5448, 53088), (5688, 50848), (6356, 45504), (6636, 43584), (7264, 39816), (7584, 38136), (8064, 35866), (8172, 35392), (8848, 32688), (9534, 30336), (9954, 29056), (10112, 28602), (10896, 26544), (11376, 25424), (12712, 22752), (13272, 21792), (14301, 20224), (14528, 19908), (15168, 19068), (16128, 17933), (16344, 17696)]