255649968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{11027}}^1$

素因数の和:11071

約数の個数: 120

約数和(自身を含む): 853302528

約数和(自身を除く): 597652560

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5796, 7728, 11027, 11592, 22054, 23184, 33081, 44108, 66162, 77189, 88216, 99243, 132324, 154378, 176432, 198486, 231567, 253621, 264648, 308756, 396972, 463134, 507242, 529296, 617512, 694701, 760863, 793944, 926268, 1014484, 1235024, 1389402, 1521726, 1587888, 1775347, 1852536, 2028968, 2282589, 2778804, 3043452, 3550694, 3705072, 4057936, 4565178, 5326041, 5557608, 6086904, 7101388, 9130356, 10652082, 11115216, 12173808, 14202776, 15978123, 18260712, 21304164, 28405552, 31956246, 36521424, 42608328, 63912492, 85216656, 127824984, 255649968]

約数ペア:

[(1, 255649968), (2, 127824984), (3, 85216656), (4, 63912492), (6, 42608328), (7, 36521424), (8, 31956246), (9, 28405552), (12, 21304164), (14, 18260712), (16, 15978123), (18, 14202776), (21, 12173808), (23, 11115216), (24, 10652082), (28, 9130356), (36, 7101388), (42, 6086904), (46, 5557608), (48, 5326041), (56, 4565178), (63, 4057936), (69, 3705072), (72, 3550694), (84, 3043452), (92, 2778804), (112, 2282589), (126, 2028968), (138, 1852536), (144, 1775347), (161, 1587888), (168, 1521726), (184, 1389402), (207, 1235024), (252, 1014484), (276, 926268), (322, 793944), (336, 760863), (368, 694701), (414, 617512), (483, 529296), (504, 507242), (552, 463134), (644, 396972), (828, 308756), (966, 264648), (1008, 253621), (1104, 231567), (1288, 198486), (1449, 176432), (1656, 154378), (1932, 132324), (2576, 99243), (2898, 88216), (3312, 77189), (3864, 66162), (5796, 44108), (7728, 33081), (11027, 23184), (11592, 22054)]