262601136

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2347}}^1$

素因数の和:2408

約数の個数: 160

約数和(自身を含む): 885102080

約数和(自身を除く): 622500944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 37, 42, 48, 54, 56, 63, 72, 74, 84, 108, 111, 112, 126, 144, 148, 168, 189, 216, 222, 252, 259, 296, 333, 336, 378, 432, 444, 504, 518, 592, 666, 756, 777, 888, 999, 1008, 1036, 1332, 1512, 1554, 1776, 1998, 2072, 2331, 2347, 2664, 3024, 3108, 3996, 4144, 4662, 4694, 5328, 6216, 6993, 7041, 7992, 9324, 9388, 12432, 13986, 14082, 15984, 16429, 18648, 18776, 21123, 27972, 28164, 32858, 37296, 37552, 42246, 49287, 55944, 56328, 63369, 65716, 84492, 86839, 98574, 111888, 112656, 126738, 131432, 147861, 168984, 173678, 197148, 253476, 260517, 262864, 295722, 337968, 347356, 394296, 443583, 506952, 521034, 591444, 607873, 694712, 781551, 788592, 887166, 1013904, 1042068, 1182888, 1215746, 1389424, 1563102, 1774332, 1823619, 2084136, 2344653, 2365776, 2431492, 3126204, 3548664, 3647238, 4168272, 4689306, 4862984, 5470857, 6252408, 7097328, 7294476, 9378612, 9725968, 10941714, 12504816, 14588952, 16412571, 18757224, 21883428, 29177904, 32825142, 37514448, 43766856, 65650284, 87533712, 131300568, 262601136]

約数ペア:

[(1, 262601136), (2, 131300568), (3, 87533712), (4, 65650284), (6, 43766856), (7, 37514448), (8, 32825142), (9, 29177904), (12, 21883428), (14, 18757224), (16, 16412571), (18, 14588952), (21, 12504816), (24, 10941714), (27, 9725968), (28, 9378612), (36, 7294476), (37, 7097328), (42, 6252408), (48, 5470857), (54, 4862984), (56, 4689306), (63, 4168272), (72, 3647238), (74, 3548664), (84, 3126204), (108, 2431492), (111, 2365776), (112, 2344653), (126, 2084136), (144, 1823619), (148, 1774332), (168, 1563102), (189, 1389424), (216, 1215746), (222, 1182888), (252, 1042068), (259, 1013904), (296, 887166), (333, 788592), (336, 781551), (378, 694712), (432, 607873), (444, 591444), (504, 521034), (518, 506952), (592, 443583), (666, 394296), (756, 347356), (777, 337968), (888, 295722), (999, 262864), (1008, 260517), (1036, 253476), (1332, 197148), (1512, 173678), (1554, 168984), (1776, 147861), (1998, 131432), (2072, 126738), (2331, 112656), (2347, 111888), (2664, 98574), (3024, 86839), (3108, 84492), (3996, 65716), (4144, 63369), (4662, 56328), (4694, 55944), (5328, 49287), (6216, 42246), (6993, 37552), (7041, 37296), (7992, 32858), (9324, 28164), (9388, 27972), (12432, 21123), (13986, 18776), (14082, 18648), (15984, 16429)]