1236760128

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{69263}}^1$

素因数の和:69312

約数の個数: 84

約数和(自身を含む): 3659355648

約数和(自身を除く): 2422595520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 17856, 69263, 138526, 207789, 277052, 415578, 554104, 623367, 831156, 1108208, 1246734, 1662312, 2147153, 2216416, 2493468, 3324624, 4294306, 4432832, 4986936, 6441459, 6649248, 8588612, 9973872, 12882918, 13298496, 17177224, 19324377, 19947744, 25765836, 34354448, 38648754, 39895488, 51531672, 68708896, 77297508, 103063344, 137417792, 154595016, 206126688, 309190032, 412253376, 618380064, 1236760128]

約数ペア:

[(1, 1236760128), (2, 618380064), (3, 412253376), (4, 309190032), (6, 206126688), (8, 154595016), (9, 137417792), (12, 103063344), (16, 77297508), (18, 68708896), (24, 51531672), (31, 39895488), (32, 38648754), (36, 34354448), (48, 25765836), (62, 19947744), (64, 19324377), (72, 17177224), (93, 13298496), (96, 12882918), (124, 9973872), (144, 8588612), (186, 6649248), (192, 6441459), (248, 4986936), (279, 4432832), (288, 4294306), (372, 3324624), (496, 2493468), (558, 2216416), (576, 2147153), (744, 1662312), (992, 1246734), (1116, 1108208), (1488, 831156), (1984, 623367), (2232, 554104), (2976, 415578), (4464, 277052), (5952, 207789), (8928, 138526), (17856, 69263)]