21709037664

素因数分解:

$2^5\times 3^3\times {\mathrm{97}}^1\times {\mathrm{259033}}^1$

素因数の和:259149

約数の個数: 96

約数和(自身を含む): 63971036640

約数和(自身を除く): 42261998976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 97, 108, 144, 194, 216, 288, 291, 388, 432, 582, 776, 864, 873, 1164, 1552, 1746, 2328, 2619, 3104, 3492, 4656, 5238, 6984, 9312, 10476, 13968, 20952, 27936, 41904, 83808, 259033, 518066, 777099, 1036132, 1554198, 2072264, 2331297, 3108396, 4144528, 4662594, 6216792, 6993891, 8289056, 9325188, 12433584, 13987782, 18650376, 24867168, 25126201, 27975564, 37300752, 50252402, 55951128, 74601504, 75378603, 100504804, 111902256, 150757206, 201009608, 223804512, 226135809, 301514412, 402019216, 452271618, 603028824, 678407427, 804038432, 904543236, 1206057648, 1356814854, 1809086472, 2412115296, 2713629708, 3618172944, 5427259416, 7236345888, 10854518832, 21709037664]

約数ペア:

[(1, 21709037664), (2, 10854518832), (3, 7236345888), (4, 5427259416), (6, 3618172944), (8, 2713629708), (9, 2412115296), (12, 1809086472), (16, 1356814854), (18, 1206057648), (24, 904543236), (27, 804038432), (32, 678407427), (36, 603028824), (48, 452271618), (54, 402019216), (72, 301514412), (96, 226135809), (97, 223804512), (108, 201009608), (144, 150757206), (194, 111902256), (216, 100504804), (288, 75378603), (291, 74601504), (388, 55951128), (432, 50252402), (582, 37300752), (776, 27975564), (864, 25126201), (873, 24867168), (1164, 18650376), (1552, 13987782), (1746, 12433584), (2328, 9325188), (2619, 8289056), (3104, 6993891), (3492, 6216792), (4656, 4662594), (5238, 4144528), (6984, 3108396), (9312, 2331297), (10476, 2072264), (13968, 1554198), (20952, 1036132), (27936, 777099), (41904, 518066), (83808, 259033)]