2397317824

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{309571}}^1$

素因数の和:309605

約数の個数: 42

約数和(自身を含む): 5228980652

約数和(自身を除く): 2831662828

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 176, 242, 352, 484, 704, 968, 1936, 3872, 7744, 309571, 619142, 1238284, 2476568, 3405281, 4953136, 6810562, 9906272, 13621124, 19812544, 27242248, 37458091, 54484496, 74916182, 108968992, 149832364, 217937984, 299664728, 599329456, 1198658912, 2397317824]

約数ペア:

[(1, 2397317824), (2, 1198658912), (4, 599329456), (8, 299664728), (11, 217937984), (16, 149832364), (22, 108968992), (32, 74916182), (44, 54484496), (64, 37458091), (88, 27242248), (121, 19812544), (176, 13621124), (242, 9906272), (352, 6810562), (484, 4953136), (704, 3405281), (968, 2476568), (1936, 1238284), (3872, 619142), (7744, 309571)]