261433344

素因数分解:

$2^{11}\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2503}}^1$

素因数の和:2545

約数の個数: 96

約数和(自身を含む): 738279360

約数和(自身を除く): 476846016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 512, 544, 768, 816, 1024, 1088, 1536, 1632, 2048, 2176, 2503, 3072, 3264, 4352, 5006, 6144, 6528, 7509, 8704, 10012, 13056, 15018, 17408, 20024, 26112, 30036, 34816, 40048, 42551, 52224, 60072, 80096, 85102, 104448, 120144, 127653, 160192, 170204, 240288, 255306, 320384, 340408, 480576, 510612, 640768, 680816, 961152, 1021224, 1281536, 1361632, 1922304, 2042448, 2563072, 2723264, 3844608, 4084896, 5126144, 5446528, 7689216, 8169792, 10893056, 15378432, 16339584, 21786112, 32679168, 43572224, 65358336, 87144448, 130716672, 261433344]

約数ペア:

[(1, 261433344), (2, 130716672), (3, 87144448), (4, 65358336), (6, 43572224), (8, 32679168), (12, 21786112), (16, 16339584), (17, 15378432), (24, 10893056), (32, 8169792), (34, 7689216), (48, 5446528), (51, 5126144), (64, 4084896), (68, 3844608), (96, 2723264), (102, 2563072), (128, 2042448), (136, 1922304), (192, 1361632), (204, 1281536), (256, 1021224), (272, 961152), (384, 680816), (408, 640768), (512, 510612), (544, 480576), (768, 340408), (816, 320384), (1024, 255306), (1088, 240288), (1536, 170204), (1632, 160192), (2048, 127653), (2176, 120144), (2503, 104448), (3072, 85102), (3264, 80096), (4352, 60072), (5006, 52224), (6144, 42551), (6528, 40048), (7509, 34816), (8704, 30036), (10012, 26112), (13056, 20024), (15018, 17408)]