1371709728

素因数分解:

$2^5\times 3^6\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:618

約数の個数: 168

約数和(自身を含む): 4089673728

約数和(自身を除く): 2717964000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 127, 144, 162, 216, 243, 254, 288, 324, 381, 432, 463, 486, 508, 648, 729, 762, 864, 926, 972, 1016, 1143, 1296, 1389, 1458, 1524, 1852, 1944, 2032, 2286, 2592, 2778, 2916, 3048, 3429, 3704, 3888, 4064, 4167, 4572, 5556, 5832, 6096, 6858, 7408, 7776, 8334, 9144, 10287, 11112, 11664, 12192, 12501, 13716, 14816, 16668, 18288, 20574, 22224, 23328, 25002, 27432, 30861, 33336, 36576, 37503, 41148, 44448, 50004, 54864, 58801, 61722, 66672, 75006, 82296, 92583, 100008, 109728, 112509, 117602, 123444, 133344, 150012, 164592, 176403, 185166, 200016, 225018, 235204, 246888, 300024, 329184, 337527, 352806, 370332, 400032, 450036, 470408, 493776, 529209, 600048, 675054, 705612, 740664, 900072, 940816, 987552, 1058418, 1200096, 1350108, 1411224, 1481328, 1587627, 1800144, 1881632, 2116836, 2700216, 2822448, 2962656, 3175254, 3600288, 4233672, 4762881, 5400432, 5644896, 6350508, 8467344, 9525762, 10800864, 12701016, 14288643, 16934688, 19051524, 25402032, 28577286, 38103048, 42865929, 50804064, 57154572, 76206096, 85731858, 114309144, 152412192, 171463716, 228618288, 342927432, 457236576, 685854864, 1371709728]

約数ペア:

[(1, 1371709728), (2, 685854864), (3, 457236576), (4, 342927432), (6, 228618288), (8, 171463716), (9, 152412192), (12, 114309144), (16, 85731858), (18, 76206096), (24, 57154572), (27, 50804064), (32, 42865929), (36, 38103048), (48, 28577286), (54, 25402032), (72, 19051524), (81, 16934688), (96, 14288643), (108, 12701016), (127, 10800864), (144, 9525762), (162, 8467344), (216, 6350508), (243, 5644896), (254, 5400432), (288, 4762881), (324, 4233672), (381, 3600288), (432, 3175254), (463, 2962656), (486, 2822448), (508, 2700216), (648, 2116836), (729, 1881632), (762, 1800144), (864, 1587627), (926, 1481328), (972, 1411224), (1016, 1350108), (1143, 1200096), (1296, 1058418), (1389, 987552), (1458, 940816), (1524, 900072), (1852, 740664), (1944, 705612), (2032, 675054), (2286, 600048), (2592, 529209), (2778, 493776), (2916, 470408), (3048, 450036), (3429, 400032), (3704, 370332), (3888, 352806), (4064, 337527), (4167, 329184), (4572, 300024), (5556, 246888), (5832, 235204), (6096, 225018), (6858, 200016), (7408, 185166), (7776, 176403), (8334, 164592), (9144, 150012), (10287, 133344), (11112, 123444), (11664, 117602), (12192, 112509), (12501, 109728), (13716, 100008), (14816, 92583), (16668, 82296), (18288, 75006), (20574, 66672), (22224, 61722), (23328, 58801), (25002, 54864), (27432, 50004), (30861, 44448), (33336, 41148), (36576, 37503)]