2198423808

素因数分解:

$2^8\times 3^3\times 7^2\times {\mathrm{6491}}^1$

素因数の和:6530

約数の個数: 216

約数和(自身を含む): 7563699360

約数和(自身を除く): 5365275552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 84, 96, 98, 108, 112, 126, 128, 144, 147, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 336, 378, 384, 392, 432, 441, 448, 504, 576, 588, 672, 756, 768, 784, 864, 882, 896, 1008, 1152, 1176, 1323, 1344, 1512, 1568, 1728, 1764, 1792, 2016, 2304, 2352, 2646, 2688, 3024, 3136, 3456, 3528, 4032, 4704, 5292, 5376, 6048, 6272, 6491, 6912, 7056, 8064, 9408, 10584, 12096, 12544, 12982, 14112, 16128, 18816, 19473, 21168, 24192, 25964, 28224, 37632, 38946, 42336, 45437, 48384, 51928, 56448, 58419, 77892, 84672, 90874, 103856, 112896, 116838, 136311, 155784, 169344, 175257, 181748, 207712, 233676, 272622, 311568, 318059, 338688, 350514, 363496, 408933, 415424, 467352, 545244, 623136, 636118, 701028, 726992, 817866, 830848, 934704, 954177, 1090488, 1226799, 1246272, 1272236, 1402056, 1453984, 1635732, 1661696, 1869408, 1908354, 2180976, 2453598, 2492544, 2544472, 2804112, 2862531, 2907968, 3271464, 3738816, 3816708, 4361952, 4907196, 4985088, 5088944, 5608224, 5725062, 5815936, 6542928, 7477632, 7633416, 8587593, 8723904, 9814392, 10177888, 11216448, 11450124, 11631872, 13085856, 14955264, 15266832, 17175186, 17447808, 19628784, 20355776, 22432896, 22900248, 26171712, 30533664, 34350372, 34895616, 39257568, 40711552, 44865792, 45800496, 52343424, 61067328, 68700744, 78515136, 81423104, 91600992, 104686848, 122134656, 137401488, 157030272, 183201984, 244269312, 274802976, 314060544, 366403968, 549605952, 732807936, 1099211904, 2198423808]

約数ペア:

[(1, 2198423808), (2, 1099211904), (3, 732807936), (4, 549605952), (6, 366403968), (7, 314060544), (8, 274802976), (9, 244269312), (12, 183201984), (14, 157030272), (16, 137401488), (18, 122134656), (21, 104686848), (24, 91600992), (27, 81423104), (28, 78515136), (32, 68700744), (36, 61067328), (42, 52343424), (48, 45800496), (49, 44865792), (54, 40711552), (56, 39257568), (63, 34895616), (64, 34350372), (72, 30533664), (84, 26171712), (96, 22900248), (98, 22432896), (108, 20355776), (112, 19628784), (126, 17447808), (128, 17175186), (144, 15266832), (147, 14955264), (168, 13085856), (189, 11631872), (192, 11450124), (196, 11216448), (216, 10177888), (224, 9814392), (252, 8723904), (256, 8587593), (288, 7633416), (294, 7477632), (336, 6542928), (378, 5815936), (384, 5725062), (392, 5608224), (432, 5088944), (441, 4985088), (448, 4907196), (504, 4361952), (576, 3816708), (588, 3738816), (672, 3271464), (756, 2907968), (768, 2862531), (784, 2804112), (864, 2544472), (882, 2492544), (896, 2453598), (1008, 2180976), (1152, 1908354), (1176, 1869408), (1323, 1661696), (1344, 1635732), (1512, 1453984), (1568, 1402056), (1728, 1272236), (1764, 1246272), (1792, 1226799), (2016, 1090488), (2304, 954177), (2352, 934704), (2646, 830848), (2688, 817866), (3024, 726992), (3136, 701028), (3456, 636118), (3528, 623136), (4032, 545244), (4704, 467352), (5292, 415424), (5376, 408933), (6048, 363496), (6272, 350514), (6491, 338688), (6912, 318059), (7056, 311568), (8064, 272622), (9408, 233676), (10584, 207712), (12096, 181748), (12544, 175257), (12982, 169344), (14112, 155784), (16128, 136311), (18816, 116838), (19473, 112896), (21168, 103856), (24192, 90874), (25964, 84672), (28224, 77892), (37632, 58419), (38946, 56448), (42336, 51928), (45437, 48384)]