1639113408

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^1\times {\mathrm{10903}}^1$

素因数の和:10956

約数の個数: 140

約数和(自身を含む): 5026853040

約数和(自身を除く): 3387739632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 64, 72, 81, 87, 96, 108, 116, 144, 162, 174, 192, 216, 232, 261, 288, 324, 348, 432, 464, 522, 576, 648, 696, 783, 864, 928, 1044, 1296, 1392, 1566, 1728, 1856, 2088, 2349, 2592, 2784, 3132, 4176, 4698, 5184, 5568, 6264, 8352, 9396, 10903, 12528, 16704, 18792, 21806, 25056, 32709, 37584, 43612, 50112, 65418, 75168, 87224, 98127, 130836, 150336, 174448, 196254, 261672, 294381, 316187, 348896, 392508, 523344, 588762, 632374, 697792, 785016, 883143, 948561, 1046688, 1177524, 1264748, 1570032, 1766286, 1897122, 2093376, 2355048, 2529496, 2845683, 3140064, 3532572, 3794244, 4710096, 5058992, 5691366, 6280128, 7065144, 7588488, 8537049, 9420192, 10117984, 11382732, 14130288, 15176976, 17074098, 18840384, 20235968, 22765464, 25611147, 28260576, 30353952, 34148196, 45530928, 51222294, 56521152, 60707904, 68296392, 91061856, 102444588, 136592784, 182123712, 204889176, 273185568, 409778352, 546371136, 819556704, 1639113408]

約数ペア:

[(1, 1639113408), (2, 819556704), (3, 546371136), (4, 409778352), (6, 273185568), (8, 204889176), (9, 182123712), (12, 136592784), (16, 102444588), (18, 91061856), (24, 68296392), (27, 60707904), (29, 56521152), (32, 51222294), (36, 45530928), (48, 34148196), (54, 30353952), (58, 28260576), (64, 25611147), (72, 22765464), (81, 20235968), (87, 18840384), (96, 17074098), (108, 15176976), (116, 14130288), (144, 11382732), (162, 10117984), (174, 9420192), (192, 8537049), (216, 7588488), (232, 7065144), (261, 6280128), (288, 5691366), (324, 5058992), (348, 4710096), (432, 3794244), (464, 3532572), (522, 3140064), (576, 2845683), (648, 2529496), (696, 2355048), (783, 2093376), (864, 1897122), (928, 1766286), (1044, 1570032), (1296, 1264748), (1392, 1177524), (1566, 1046688), (1728, 948561), (1856, 883143), (2088, 785016), (2349, 697792), (2592, 632374), (2784, 588762), (3132, 523344), (4176, 392508), (4698, 348896), (5184, 316187), (5568, 294381), (6264, 261672), (8352, 196254), (9396, 174448), (10903, 150336), (12528, 130836), (16704, 98127), (18792, 87224), (21806, 75168), (25056, 65418), (32709, 50112), (37584, 43612)]