406975968

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{9613}}^1$

素因数の和:9646

約数の個数: 144

約数和(自身を含む): 1380954960

約数和(自身を除く): 973978992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 9613, 10584, 14112, 19226, 21168, 28839, 38452, 42336, 57678, 67291, 76904, 86517, 115356, 134582, 153808, 173034, 201873, 230712, 259551, 269164, 307616, 346068, 403746, 461424, 471037, 519102, 538328, 605619, 692136, 807492, 922848, 942074, 1038204, 1076656, 1211238, 1384272, 1413111, 1614984, 1816857, 1884148, 2076408, 2153312, 2422476, 2768544, 2826222, 3229968, 3633714, 3768296, 4152816, 4239333, 4844952, 5652444, 6459936, 7267428, 7536592, 8305632, 8478666, 9689904, 11304888, 12717999, 14534856, 15073184, 16957332, 19379808, 22609776, 25435998, 29069712, 33914664, 45219552, 50871996, 58139424, 67829328, 101743992, 135658656, 203487984, 406975968]

約数ペア:

[(1, 406975968), (2, 203487984), (3, 135658656), (4, 101743992), (6, 67829328), (7, 58139424), (8, 50871996), (9, 45219552), (12, 33914664), (14, 29069712), (16, 25435998), (18, 22609776), (21, 19379808), (24, 16957332), (27, 15073184), (28, 14534856), (32, 12717999), (36, 11304888), (42, 9689904), (48, 8478666), (49, 8305632), (54, 7536592), (56, 7267428), (63, 6459936), (72, 5652444), (84, 4844952), (96, 4239333), (98, 4152816), (108, 3768296), (112, 3633714), (126, 3229968), (144, 2826222), (147, 2768544), (168, 2422476), (189, 2153312), (196, 2076408), (216, 1884148), (224, 1816857), (252, 1614984), (288, 1413111), (294, 1384272), (336, 1211238), (378, 1076656), (392, 1038204), (432, 942074), (441, 922848), (504, 807492), (588, 692136), (672, 605619), (756, 538328), (784, 519102), (864, 471037), (882, 461424), (1008, 403746), (1176, 346068), (1323, 307616), (1512, 269164), (1568, 259551), (1764, 230712), (2016, 201873), (2352, 173034), (2646, 153808), (3024, 134582), (3528, 115356), (4704, 86517), (5292, 76904), (6048, 67291), (7056, 57678), (9613, 42336), (10584, 38452), (14112, 28839), (19226, 21168)]