254161152

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:155

約数の個数: 360

約数和(自身を含む): 925981056

約数和(自身を除く): 671819904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 64, 68, 72, 81, 84, 96, 102, 103, 108, 112, 119, 126, 128, 136, 144, 153, 162, 168, 189, 192, 204, 206, 216, 224, 238, 252, 256, 272, 288, 306, 309, 324, 336, 357, 378, 384, 408, 412, 432, 448, 459, 476, 504, 544, 567, 576, 612, 618, 648, 672, 714, 721, 756, 768, 816, 824, 864, 896, 918, 927, 952, 1008, 1071, 1088, 1134, 1152, 1224, 1236, 1296, 1344, 1377, 1428, 1442, 1512, 1632, 1648, 1728, 1751, 1792, 1836, 1854, 1904, 2016, 2142, 2163, 2176, 2268, 2304, 2448, 2472, 2592, 2688, 2754, 2781, 2856, 2884, 3024, 3213, 3264, 3296, 3456, 3502, 3672, 3708, 3808, 4032, 4284, 4326, 4352, 4536, 4896, 4944, 5184, 5253, 5376, 5508, 5562, 5712, 5768, 6048, 6426, 6489, 6528, 6592, 6912, 7004, 7344, 7416, 7616, 8064, 8343, 8568, 8652, 9072, 9639, 9792, 9888, 10368, 10506, 11016, 11124, 11424, 11536, 12096, 12257, 12852, 12978, 13056, 13184, 14008, 14688, 14832, 15232, 15759, 16128, 16686, 17136, 17304, 18144, 19278, 19467, 19584, 19776, 20736, 21012, 22032, 22248, 22848, 23072, 24192, 24514, 25704, 25956, 26368, 28016, 29376, 29664, 30464, 31518, 33372, 34272, 34608, 36288, 36771, 38556, 38934, 39168, 39552, 42024, 44064, 44496, 45696, 46144, 47277, 48384, 49028, 51408, 51912, 56032, 58401, 58752, 59328, 63036, 66744, 68544, 69216, 72576, 73542, 77112, 77868, 79104, 84048, 88128, 88992, 91392, 92288, 94554, 98056, 102816, 103824, 110313, 112064, 116802, 117504, 118656, 126072, 133488, 137088, 138432, 141831, 145152, 147084, 154224, 155736, 168096, 176256, 177984, 184576, 189108, 196112, 205632, 207648, 220626, 224128, 233604, 237312, 252144, 266976, 274176, 276864, 283662, 294168, 308448, 311472, 330939, 336192, 352512, 355968, 378216, 392224, 411264, 415296, 441252, 448256, 467208, 504288, 533952, 553728, 567324, 588336, 616896, 622944, 661878, 672384, 711936, 756432, 784448, 822528, 830592, 882504, 934416, 992817, 1008576, 1067904, 1134648, 1176672, 1233792, 1245888, 1323756, 1344768, 1512864, 1568896, 1661184, 1765008, 1868832, 1985634, 2017152, 2135808, 2269296, 2353344, 2467584, 2491776, 2647512, 3025728, 3137792, 3530016, 3737664, 3971268, 4034304, 4538592, 4706688, 4983552, 5295024, 6051456, 7060032, 7475328, 7942536, 9077184, 9413376, 10590048, 12102912, 14120064, 14950656, 15885072, 18154368, 21180096, 28240128, 31770144, 36308736, 42360192, 63540288, 84720384, 127080576, 254161152]

約数ペア:

[(1, 254161152), (2, 127080576), (3, 84720384), (4, 63540288), (6, 42360192), (7, 36308736), (8, 31770144), (9, 28240128), (12, 21180096), (14, 18154368), (16, 15885072), (17, 14950656), (18, 14120064), (21, 12102912), (24, 10590048), (27, 9413376), (28, 9077184), (32, 7942536), (34, 7475328), (36, 7060032), (42, 6051456), (48, 5295024), (51, 4983552), (54, 4706688), (56, 4538592), (63, 4034304), (64, 3971268), (68, 3737664), (72, 3530016), (81, 3137792), (84, 3025728), (96, 2647512), (102, 2491776), (103, 2467584), (108, 2353344), (112, 2269296), (119, 2135808), (126, 2017152), (128, 1985634), (136, 1868832), (144, 1765008), (153, 1661184), (162, 1568896), (168, 1512864), (189, 1344768), (192, 1323756), (204, 1245888), (206, 1233792), (216, 1176672), (224, 1134648), (238, 1067904), (252, 1008576), (256, 992817), (272, 934416), (288, 882504), (306, 830592), (309, 822528), (324, 784448), (336, 756432), (357, 711936), (378, 672384), (384, 661878), (408, 622944), (412, 616896), (432, 588336), (448, 567324), (459, 553728), (476, 533952), (504, 504288), (544, 467208), (567, 448256), (576, 441252), (612, 415296), (618, 411264), (648, 392224), (672, 378216), (714, 355968), (721, 352512), (756, 336192), (768, 330939), (816, 311472), (824, 308448), (864, 294168), (896, 283662), (918, 276864), (927, 274176), (952, 266976), (1008, 252144), (1071, 237312), (1088, 233604), (1134, 224128), (1152, 220626), (1224, 207648), (1236, 205632), (1296, 196112), (1344, 189108), (1377, 184576), (1428, 177984), (1442, 176256), (1512, 168096), (1632, 155736), (1648, 154224), (1728, 147084), (1751, 145152), (1792, 141831), (1836, 138432), (1854, 137088), (1904, 133488), (2016, 126072), (2142, 118656), (2163, 117504), (2176, 116802), (2268, 112064), (2304, 110313), (2448, 103824), (2472, 102816), (2592, 98056), (2688, 94554), (2754, 92288), (2781, 91392), (2856, 88992), (2884, 88128), (3024, 84048), (3213, 79104), (3264, 77868), (3296, 77112), (3456, 73542), (3502, 72576), (3672, 69216), (3708, 68544), (3808, 66744), (4032, 63036), (4284, 59328), (4326, 58752), (4352, 58401), (4536, 56032), (4896, 51912), (4944, 51408), (5184, 49028), (5253, 48384), (5376, 47277), (5508, 46144), (5562, 45696), (5712, 44496), (5768, 44064), (6048, 42024), (6426, 39552), (6489, 39168), (6528, 38934), (6592, 38556), (6912, 36771), (7004, 36288), (7344, 34608), (7416, 34272), (7616, 33372), (8064, 31518), (8343, 30464), (8568, 29664), (8652, 29376), (9072, 28016), (9639, 26368), (9792, 25956), (9888, 25704), (10368, 24514), (10506, 24192), (11016, 23072), (11124, 22848), (11424, 22248), (11536, 22032), (12096, 21012), (12257, 20736), (12852, 19776), (12978, 19584), (13056, 19467), (13184, 19278), (14008, 18144), (14688, 17304), (14832, 17136), (15232, 16686), (15759, 16128)]