1618286832

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:1075

約数の個数: 120

約数和(自身を含む): 4612847616

約数和(自身を除く): 2994560784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 127, 144, 214, 254, 321, 381, 428, 508, 642, 762, 827, 856, 963, 1016, 1143, 1284, 1524, 1654, 1712, 1926, 2032, 2286, 2481, 2568, 3048, 3308, 3852, 4572, 4962, 5136, 6096, 6616, 7443, 7704, 9144, 9924, 13232, 13589, 14886, 15408, 18288, 19848, 27178, 29772, 39696, 40767, 54356, 59544, 81534, 88489, 105029, 108712, 119088, 122301, 163068, 176978, 210058, 217424, 244602, 265467, 315087, 326136, 353956, 420116, 489204, 530934, 630174, 652272, 707912, 796401, 840232, 945261, 978408, 1061868, 1260348, 1415824, 1592802, 1680464, 1890522, 1956816, 2123736, 2520696, 3185604, 3781044, 4247472, 5041392, 6371208, 7562088, 11238103, 12742416, 15124176, 22476206, 33714309, 44952412, 67428618, 89904824, 101142927, 134857236, 179809648, 202285854, 269714472, 404571708, 539428944, 809143416, 1618286832]

約数ペア:

[(1, 1618286832), (2, 809143416), (3, 539428944), (4, 404571708), (6, 269714472), (8, 202285854), (9, 179809648), (12, 134857236), (16, 101142927), (18, 89904824), (24, 67428618), (36, 44952412), (48, 33714309), (72, 22476206), (107, 15124176), (127, 12742416), (144, 11238103), (214, 7562088), (254, 6371208), (321, 5041392), (381, 4247472), (428, 3781044), (508, 3185604), (642, 2520696), (762, 2123736), (827, 1956816), (856, 1890522), (963, 1680464), (1016, 1592802), (1143, 1415824), (1284, 1260348), (1524, 1061868), (1654, 978408), (1712, 945261), (1926, 840232), (2032, 796401), (2286, 707912), (2481, 652272), (2568, 630174), (3048, 530934), (3308, 489204), (3852, 420116), (4572, 353956), (4962, 326136), (5136, 315087), (6096, 265467), (6616, 244602), (7443, 217424), (7704, 210058), (9144, 176978), (9924, 163068), (13232, 122301), (13589, 119088), (14886, 108712), (15408, 105029), (18288, 88489), (19848, 81534), (27178, 59544), (29772, 54356), (39696, 40767)]