282387952

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:279

約数の個数: 160

約数和(自身を含む): 734952960

約数和(自身を除く): 452565008

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 97, 112, 119, 136, 139, 154, 176, 187, 194, 238, 272, 278, 308, 374, 388, 476, 556, 616, 679, 748, 776, 952, 973, 1067, 1112, 1232, 1309, 1358, 1496, 1529, 1552, 1649, 1904, 1946, 2134, 2224, 2363, 2618, 2716, 2992, 3058, 3298, 3892, 4268, 4726, 5236, 5432, 6116, 6596, 7469, 7784, 8536, 9452, 10472, 10703, 10864, 11543, 12232, 13192, 13483, 14938, 15568, 16541, 17072, 18139, 18904, 20944, 21406, 23086, 24464, 25993, 26384, 26966, 29876, 33082, 36278, 37808, 42812, 46172, 51986, 53932, 59752, 66164, 72556, 85624, 92344, 94381, 103972, 107864, 119504, 126973, 132328, 145112, 148313, 171248, 181951, 184688, 188762, 207944, 215728, 229211, 253946, 264656, 290224, 296626, 363902, 377524, 415888, 458422, 507892, 593252, 727804, 755048, 916844, 1015784, 1038191, 1186504, 1455608, 1510096, 1604477, 1833688, 2031568, 2076382, 2373008, 2521321, 2911216, 3208954, 3667376, 4152764, 5042642, 6417908, 8305528, 10085284, 12835816, 16611056, 17649247, 20170568, 25671632, 35298494, 40341136, 70596988, 141193976, 282387952]

約数ペア:

[(1, 282387952), (2, 141193976), (4, 70596988), (7, 40341136), (8, 35298494), (11, 25671632), (14, 20170568), (16, 17649247), (17, 16611056), (22, 12835816), (28, 10085284), (34, 8305528), (44, 6417908), (56, 5042642), (68, 4152764), (77, 3667376), (88, 3208954), (97, 2911216), (112, 2521321), (119, 2373008), (136, 2076382), (139, 2031568), (154, 1833688), (176, 1604477), (187, 1510096), (194, 1455608), (238, 1186504), (272, 1038191), (278, 1015784), (308, 916844), (374, 755048), (388, 727804), (476, 593252), (556, 507892), (616, 458422), (679, 415888), (748, 377524), (776, 363902), (952, 296626), (973, 290224), (1067, 264656), (1112, 253946), (1232, 229211), (1309, 215728), (1358, 207944), (1496, 188762), (1529, 184688), (1552, 181951), (1649, 171248), (1904, 148313), (1946, 145112), (2134, 132328), (2224, 126973), (2363, 119504), (2618, 107864), (2716, 103972), (2992, 94381), (3058, 92344), (3298, 85624), (3892, 72556), (4268, 66164), (4726, 59752), (5236, 53932), (5432, 51986), (6116, 46172), (6596, 42812), (7469, 37808), (7784, 36278), (8536, 33082), (9452, 29876), (10472, 26966), (10703, 26384), (10864, 25993), (11543, 24464), (12232, 23086), (13192, 21406), (13483, 20944), (14938, 18904), (15568, 18139), (16541, 17072)]