255532032

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:283

約数の個数: 264

約数和(自身を含む): 896684256

約数和(自身を除く): 641152224

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 64, 68, 72, 84, 96, 102, 112, 119, 126, 128, 136, 144, 153, 168, 192, 204, 224, 233, 238, 252, 256, 272, 288, 306, 336, 357, 384, 408, 448, 466, 476, 504, 512, 544, 576, 612, 672, 699, 714, 768, 816, 896, 932, 952, 1008, 1024, 1071, 1088, 1152, 1224, 1344, 1398, 1428, 1536, 1631, 1632, 1792, 1864, 1904, 2016, 2097, 2142, 2176, 2304, 2448, 2688, 2796, 2856, 3072, 3262, 3264, 3584, 3728, 3808, 3961, 4032, 4194, 4284, 4352, 4608, 4893, 4896, 5376, 5592, 5712, 6524, 6528, 7168, 7456, 7616, 7922, 8064, 8388, 8568, 8704, 9216, 9786, 9792, 10752, 11184, 11424, 11883, 13048, 13056, 14679, 14912, 15232, 15844, 16128, 16776, 17136, 17408, 19572, 19584, 21504, 22368, 22848, 23766, 26096, 26112, 27727, 29358, 29824, 30464, 31688, 32256, 33552, 34272, 35649, 39144, 39168, 44736, 45696, 47532, 52192, 52224, 55454, 58716, 59648, 60928, 63376, 64512, 67104, 68544, 71298, 78288, 78336, 83181, 89472, 91392, 95064, 104384, 110908, 117432, 119296, 121856, 126752, 134208, 137088, 142596, 156576, 156672, 166362, 178944, 182784, 190128, 208768, 221816, 234864, 238592, 249543, 253504, 268416, 274176, 285192, 313152, 332724, 357888, 365568, 380256, 417536, 443632, 469728, 499086, 507008, 536832, 548352, 570384, 626304, 665448, 715776, 760512, 835072, 887264, 939456, 998172, 1014016, 1073664, 1096704, 1140768, 1252608, 1330896, 1521024, 1670144, 1774528, 1878912, 1996344, 2028032, 2147328, 2281536, 2505216, 2661792, 3042048, 3549056, 3757824, 3992688, 4056064, 4563072, 5010432, 5323584, 6084096, 7098112, 7515648, 7985376, 9126144, 10647168, 12168192, 14196224, 15031296, 15970752, 18252288, 21294336, 28392448, 31941504, 36504576, 42588672, 63883008, 85177344, 127766016, 255532032]

約数ペア:

[(1, 255532032), (2, 127766016), (3, 85177344), (4, 63883008), (6, 42588672), (7, 36504576), (8, 31941504), (9, 28392448), (12, 21294336), (14, 18252288), (16, 15970752), (17, 15031296), (18, 14196224), (21, 12168192), (24, 10647168), (28, 9126144), (32, 7985376), (34, 7515648), (36, 7098112), (42, 6084096), (48, 5323584), (51, 5010432), (56, 4563072), (63, 4056064), (64, 3992688), (68, 3757824), (72, 3549056), (84, 3042048), (96, 2661792), (102, 2505216), (112, 2281536), (119, 2147328), (126, 2028032), (128, 1996344), (136, 1878912), (144, 1774528), (153, 1670144), (168, 1521024), (192, 1330896), (204, 1252608), (224, 1140768), (233, 1096704), (238, 1073664), (252, 1014016), (256, 998172), (272, 939456), (288, 887264), (306, 835072), (336, 760512), (357, 715776), (384, 665448), (408, 626304), (448, 570384), (466, 548352), (476, 536832), (504, 507008), (512, 499086), (544, 469728), (576, 443632), (612, 417536), (672, 380256), (699, 365568), (714, 357888), (768, 332724), (816, 313152), (896, 285192), (932, 274176), (952, 268416), (1008, 253504), (1024, 249543), (1071, 238592), (1088, 234864), (1152, 221816), (1224, 208768), (1344, 190128), (1398, 182784), (1428, 178944), (1536, 166362), (1631, 156672), (1632, 156576), (1792, 142596), (1864, 137088), (1904, 134208), (2016, 126752), (2097, 121856), (2142, 119296), (2176, 117432), (2304, 110908), (2448, 104384), (2688, 95064), (2796, 91392), (2856, 89472), (3072, 83181), (3262, 78336), (3264, 78288), (3584, 71298), (3728, 68544), (3808, 67104), (3961, 64512), (4032, 63376), (4194, 60928), (4284, 59648), (4352, 58716), (4608, 55454), (4893, 52224), (4896, 52192), (5376, 47532), (5592, 45696), (5712, 44736), (6524, 39168), (6528, 39144), (7168, 35649), (7456, 34272), (7616, 33552), (7922, 32256), (8064, 31688), (8388, 30464), (8568, 29824), (8704, 29358), (9216, 27727), (9786, 26112), (9792, 26096), (10752, 23766), (11184, 22848), (11424, 22368), (11883, 21504), (13048, 19584), (13056, 19572), (14679, 17408), (14912, 17136), (15232, 16776), (15844, 16128)]