261172224

素因数分解:

$2^{10}\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1667}}^1$

素因数の和:1710

約数の個数: 132

約数和(自身を含む): 798968664

約数和(自身を除く): 537796440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1024, 1088, 1152, 1224, 1536, 1632, 1667, 2176, 2304, 2448, 3072, 3264, 3334, 4352, 4608, 4896, 5001, 6528, 6668, 8704, 9216, 9792, 10002, 13056, 13336, 15003, 17408, 19584, 20004, 26112, 26672, 28339, 30006, 39168, 40008, 52224, 53344, 56678, 60012, 78336, 80016, 85017, 106688, 113356, 120024, 156672, 160032, 170034, 213376, 226712, 240048, 255051, 320064, 340068, 426752, 453424, 480096, 510102, 640128, 680136, 853504, 906848, 960192, 1020204, 1280256, 1360272, 1707008, 1813696, 1920384, 2040408, 2560512, 2720544, 3627392, 3840768, 4080816, 5121024, 5441088, 7254784, 7681536, 8161632, 10882176, 14509568, 15363072, 16323264, 21764352, 29019136, 32646528, 43528704, 65293056, 87057408, 130586112, 261172224]

約数ペア:

[(1, 261172224), (2, 130586112), (3, 87057408), (4, 65293056), (6, 43528704), (8, 32646528), (9, 29019136), (12, 21764352), (16, 16323264), (17, 15363072), (18, 14509568), (24, 10882176), (32, 8161632), (34, 7681536), (36, 7254784), (48, 5441088), (51, 5121024), (64, 4080816), (68, 3840768), (72, 3627392), (96, 2720544), (102, 2560512), (128, 2040408), (136, 1920384), (144, 1813696), (153, 1707008), (192, 1360272), (204, 1280256), (256, 1020204), (272, 960192), (288, 906848), (306, 853504), (384, 680136), (408, 640128), (512, 510102), (544, 480096), (576, 453424), (612, 426752), (768, 340068), (816, 320064), (1024, 255051), (1088, 240048), (1152, 226712), (1224, 213376), (1536, 170034), (1632, 160032), (1667, 156672), (2176, 120024), (2304, 113356), (2448, 106688), (3072, 85017), (3264, 80016), (3334, 78336), (4352, 60012), (4608, 56678), (4896, 53344), (5001, 52224), (6528, 40008), (6668, 39168), (8704, 30006), (9216, 28339), (9792, 26672), (10002, 26112), (13056, 20004), (13336, 19584), (15003, 17408)]