215831616

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1169

約数の個数: 224

約数和(自身を含む): 767413248

約数和(自身を除く): 551581632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 16, 21, 22, 24, 26, 28, 32, 33, 39, 42, 44, 48, 52, 56, 64, 66, 77, 78, 84, 88, 91, 96, 104, 112, 132, 143, 154, 156, 168, 176, 182, 192, 208, 224, 231, 264, 273, 286, 308, 312, 336, 352, 364, 416, 429, 448, 462, 528, 546, 572, 616, 624, 672, 704, 728, 832, 858, 924, 1001, 1056, 1092, 1123, 1144, 1232, 1248, 1344, 1456, 1716, 1848, 2002, 2112, 2184, 2246, 2288, 2464, 2496, 2912, 3003, 3369, 3432, 3696, 4004, 4368, 4492, 4576, 4928, 5824, 6006, 6738, 6864, 7392, 7861, 8008, 8736, 8984, 9152, 12012, 12353, 13476, 13728, 14599, 14784, 15722, 16016, 17472, 17968, 23583, 24024, 24706, 26952, 27456, 29198, 31444, 32032, 35936, 37059, 43797, 47166, 48048, 49412, 53904, 58396, 62888, 64064, 71872, 74118, 86471, 87594, 94332, 96096, 98824, 102193, 107808, 116792, 125776, 148236, 160589, 172942, 175188, 188664, 192192, 197648, 204386, 215616, 233584, 251552, 259413, 296472, 306579, 321178, 345884, 350376, 377328, 395296, 408772, 467168, 481767, 503104, 518826, 592944, 613158, 642356, 691768, 700752, 754656, 790592, 817544, 934336, 963534, 1037652, 1124123, 1185888, 1226316, 1284712, 1383536, 1401504, 1509312, 1635088, 1927068, 2075304, 2248246, 2371776, 2452632, 2569424, 2767072, 2803008, 3270176, 3372369, 3854136, 4150608, 4496492, 4905264, 5138848, 5534144, 6540352, 6744738, 7708272, 8301216, 8992984, 9810528, 10277696, 13489476, 15416544, 16602432, 17985968, 19621056, 26978952, 30833088, 35971936, 53957904, 71943872, 107915808, 215831616]

約数ペア:

[(1, 215831616), (2, 107915808), (3, 71943872), (4, 53957904), (6, 35971936), (7, 30833088), (8, 26978952), (11, 19621056), (12, 17985968), (13, 16602432), (14, 15416544), (16, 13489476), (21, 10277696), (22, 9810528), (24, 8992984), (26, 8301216), (28, 7708272), (32, 6744738), (33, 6540352), (39, 5534144), (42, 5138848), (44, 4905264), (48, 4496492), (52, 4150608), (56, 3854136), (64, 3372369), (66, 3270176), (77, 2803008), (78, 2767072), (84, 2569424), (88, 2452632), (91, 2371776), (96, 2248246), (104, 2075304), (112, 1927068), (132, 1635088), (143, 1509312), (154, 1401504), (156, 1383536), (168, 1284712), (176, 1226316), (182, 1185888), (192, 1124123), (208, 1037652), (224, 963534), (231, 934336), (264, 817544), (273, 790592), (286, 754656), (308, 700752), (312, 691768), (336, 642356), (352, 613158), (364, 592944), (416, 518826), (429, 503104), (448, 481767), (462, 467168), (528, 408772), (546, 395296), (572, 377328), (616, 350376), (624, 345884), (672, 321178), (704, 306579), (728, 296472), (832, 259413), (858, 251552), (924, 233584), (1001, 215616), (1056, 204386), (1092, 197648), (1123, 192192), (1144, 188664), (1232, 175188), (1248, 172942), (1344, 160589), (1456, 148236), (1716, 125776), (1848, 116792), (2002, 107808), (2112, 102193), (2184, 98824), (2246, 96096), (2288, 94332), (2464, 87594), (2496, 86471), (2912, 74118), (3003, 71872), (3369, 64064), (3432, 62888), (3696, 58396), (4004, 53904), (4368, 49412), (4492, 48048), (4576, 47166), (4928, 43797), (5824, 37059), (6006, 35936), (6738, 32032), (6864, 31444), (7392, 29198), (7861, 27456), (8008, 26952), (8736, 24706), (8984, 24024), (9152, 23583), (12012, 17968), (12353, 17472), (13476, 16016), (13728, 15722), (14599, 14784)]