2056551532

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{3323}}^1$

素因数の和:3419

約数の個数: 72

約数和(自身を含む): 4436183808

約数和(自身を除く): 2379632276

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 961, 1426, 1922, 2852, 3323, 3844, 4991, 6646, 6727, 9982, 13292, 13454, 19964, 22103, 23261, 26908, 44206, 46522, 76429, 88412, 93044, 103013, 152858, 154721, 206026, 305716, 309442, 412052, 535003, 618884, 721091, 1070006, 1442182, 2140012, 2369299, 2884364, 3193403, 4738598, 6386806, 9477196, 12773612, 16585093, 22353821, 33170186, 44707642, 66340372, 73448269, 89415284, 146896538, 293793076, 514137883, 1028275766, 2056551532]

約数ペア:

[(1, 2056551532), (2, 1028275766), (4, 514137883), (7, 293793076), (14, 146896538), (23, 89415284), (28, 73448269), (31, 66340372), (46, 44707642), (62, 33170186), (92, 22353821), (124, 16585093), (161, 12773612), (217, 9477196), (322, 6386806), (434, 4738598), (644, 3193403), (713, 2884364), (868, 2369299), (961, 2140012), (1426, 1442182), (1922, 1070006), (2852, 721091), (3323, 618884), (3844, 535003), (4991, 412052), (6646, 309442), (6727, 305716), (9982, 206026), (13292, 154721), (13454, 152858), (19964, 103013), (22103, 93044), (23261, 88412), (26908, 76429), (44206, 46522)]