63893284

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{683}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 138354048

約数和(自身を除く): 74460764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 257, 364, 514, 683, 1028, 1366, 1799, 2732, 3341, 3598, 4781, 6682, 7196, 8879, 9562, 13364, 17758, 19124, 23387, 35516, 46774, 62153, 93548, 124306, 175531, 248612, 351062, 702124, 1228717, 2281903, 2457434, 4563806, 4914868, 9127612, 15973321, 31946642, 63893284]

約数ペア:

[(1, 63893284), (2, 31946642), (4, 15973321), (7, 9127612), (13, 4914868), (14, 4563806), (26, 2457434), (28, 2281903), (52, 1228717), (91, 702124), (182, 351062), (257, 248612), (364, 175531), (514, 124306), (683, 93548), (1028, 62153), (1366, 46774), (1799, 35516), (2732, 23387), (3341, 19124), (3598, 17758), (4781, 13364), (6682, 9562), (7196, 8879)]