1571288256

素因数分解:

$2^6\times 3^2\times {\mathrm{97}}^1\times {\mathrm{28123}}^1$

素因数の和:28238

約数の個数: 84

約数和(自身を含む): 4550406952

約数和(自身を除く): 2979118696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 97, 144, 192, 194, 288, 291, 388, 576, 582, 776, 873, 1164, 1552, 1746, 2328, 3104, 3492, 4656, 6208, 6984, 9312, 13968, 18624, 27936, 28123, 55872, 56246, 84369, 112492, 168738, 224984, 253107, 337476, 449968, 506214, 674952, 899936, 1012428, 1349904, 1799872, 2024856, 2699808, 2727931, 4049712, 5399616, 5455862, 8099424, 8183793, 10911724, 16198848, 16367586, 21823448, 24551379, 32735172, 43646896, 49102758, 65470344, 87293792, 98205516, 130940688, 174587584, 196411032, 261881376, 392822064, 523762752, 785644128, 1571288256]

約数ペア:

[(1, 1571288256), (2, 785644128), (3, 523762752), (4, 392822064), (6, 261881376), (8, 196411032), (9, 174587584), (12, 130940688), (16, 98205516), (18, 87293792), (24, 65470344), (32, 49102758), (36, 43646896), (48, 32735172), (64, 24551379), (72, 21823448), (96, 16367586), (97, 16198848), (144, 10911724), (192, 8183793), (194, 8099424), (288, 5455862), (291, 5399616), (388, 4049712), (576, 2727931), (582, 2699808), (776, 2024856), (873, 1799872), (1164, 1349904), (1552, 1012428), (1746, 899936), (2328, 674952), (3104, 506214), (3492, 449968), (4656, 337476), (6208, 253107), (6984, 224984), (9312, 168738), (13968, 112492), (18624, 84369), (27936, 56246), (28123, 55872)]