2488896592624

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1\times {\mathrm{64877}}^1$

素因数の和:66098

約数の個数: 80

約数和(自身を含む): 5227075133280

約数和(自身を除く): 2738178540656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 181, 208, 362, 724, 1019, 1448, 2038, 2353, 2896, 4076, 4706, 8152, 9412, 13247, 16304, 18824, 26494, 37648, 52988, 64877, 105976, 129754, 184439, 211952, 259508, 368878, 519016, 737756, 843401, 1038032, 1475512, 1686802, 2397707, 2951024, 3373604, 4795414, 6747208, 9590828, 11742737, 13494416, 19181656, 23485474, 38363312, 46970948, 66109663, 93941896, 132219326, 152655581, 187883792, 264438652, 305311162, 528877304, 610622324, 859425619, 1057754608, 1221244648, 1718851238, 2442489296, 3437702476, 6875404952, 11965849003, 13750809904, 23931698006, 47863396012, 95726792024, 155556037039, 191453584048, 311112074078, 622224148156, 1244448296312, 2488896592624]

約数ペア:

[(1, 2488896592624), (2, 1244448296312), (4, 622224148156), (8, 311112074078), (13, 191453584048), (16, 155556037039), (26, 95726792024), (52, 47863396012), (104, 23931698006), (181, 13750809904), (208, 11965849003), (362, 6875404952), (724, 3437702476), (1019, 2442489296), (1448, 1718851238), (2038, 1221244648), (2353, 1057754608), (2896, 859425619), (4076, 610622324), (4706, 528877304), (8152, 305311162), (9412, 264438652), (13247, 187883792), (16304, 152655581), (18824, 132219326), (26494, 93941896), (37648, 66109663), (52988, 46970948), (64877, 38363312), (105976, 23485474), (129754, 19181656), (184439, 13494416), (211952, 11742737), (259508, 9590828), (368878, 6747208), (519016, 4795414), (737756, 3373604), (843401, 2951024), (1038032, 2397707), (1475512, 1686802)]