561338316

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9643}}^1$

素因数の和:9681

約数の個数: 144

約数和(自身を含む): 1847018880

約数和(自身を除く): 1285680564

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 49, 54, 63, 66, 77, 84, 98, 99, 108, 126, 132, 147, 154, 189, 196, 198, 231, 252, 294, 297, 308, 378, 396, 441, 462, 539, 588, 594, 693, 756, 882, 924, 1078, 1188, 1323, 1386, 1617, 1764, 2079, 2156, 2646, 2772, 3234, 4158, 4851, 5292, 6468, 8316, 9643, 9702, 14553, 19286, 19404, 28929, 29106, 38572, 57858, 58212, 67501, 86787, 106073, 115716, 135002, 173574, 202503, 212146, 260361, 270004, 318219, 347148, 405006, 424292, 472507, 520722, 607509, 636438, 742511, 810012, 945014, 954657, 1041444, 1215018, 1272876, 1417521, 1485022, 1822527, 1890028, 1909314, 2227533, 2430036, 2835042, 2863971, 2970044, 3645054, 3818628, 4252563, 4455066, 5197577, 5670084, 5727942, 6682599, 7290108, 8505126, 8910132, 10395154, 11455884, 12757689, 13365198, 15592731, 17010252, 20047797, 20790308, 25515378, 26730396, 31185462, 40095594, 46778193, 51030756, 62370924, 80191188, 93556386, 140334579, 187112772, 280669158, 561338316]

約数ペア:

[(1, 561338316), (2, 280669158), (3, 187112772), (4, 140334579), (6, 93556386), (7, 80191188), (9, 62370924), (11, 51030756), (12, 46778193), (14, 40095594), (18, 31185462), (21, 26730396), (22, 25515378), (27, 20790308), (28, 20047797), (33, 17010252), (36, 15592731), (42, 13365198), (44, 12757689), (49, 11455884), (54, 10395154), (63, 8910132), (66, 8505126), (77, 7290108), (84, 6682599), (98, 5727942), (99, 5670084), (108, 5197577), (126, 4455066), (132, 4252563), (147, 3818628), (154, 3645054), (189, 2970044), (196, 2863971), (198, 2835042), (231, 2430036), (252, 2227533), (294, 1909314), (297, 1890028), (308, 1822527), (378, 1485022), (396, 1417521), (441, 1272876), (462, 1215018), (539, 1041444), (588, 954657), (594, 945014), (693, 810012), (756, 742511), (882, 636438), (924, 607509), (1078, 520722), (1188, 472507), (1323, 424292), (1386, 405006), (1617, 347148), (1764, 318219), (2079, 270004), (2156, 260361), (2646, 212146), (2772, 202503), (3234, 173574), (4158, 135002), (4851, 115716), (5292, 106073), (6468, 86787), (8316, 67501), (9643, 58212), (9702, 57858), (14553, 38572), (19286, 29106), (19404, 28929)]