1444366336

素因数分解:

$2^{11}\times 7^2\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:462

約数の個数: 144

約数和(自身を含む): 3459210300

約数和(自身を除く): 2014843964

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 49, 56, 64, 74, 98, 112, 128, 148, 196, 224, 256, 259, 296, 389, 392, 448, 512, 518, 592, 778, 784, 896, 1024, 1036, 1184, 1556, 1568, 1792, 1813, 2048, 2072, 2368, 2723, 3112, 3136, 3584, 3626, 4144, 4736, 5446, 6224, 6272, 7168, 7252, 8288, 9472, 10892, 12448, 12544, 14336, 14393, 14504, 16576, 18944, 19061, 21784, 24896, 25088, 28786, 29008, 33152, 37888, 38122, 43568, 49792, 50176, 57572, 58016, 66304, 75776, 76244, 87136, 99584, 100352, 100751, 115144, 116032, 132608, 152488, 174272, 199168, 201502, 230288, 232064, 265216, 304976, 348544, 398336, 403004, 460576, 464128, 530432, 609952, 697088, 705257, 796672, 806008, 921152, 928256, 1219904, 1394176, 1410514, 1612016, 1842304, 1856512, 2439808, 2788352, 2821028, 3224032, 3684608, 3713024, 4879616, 5576704, 5642056, 6448064, 7369216, 9759232, 11284112, 12896128, 14738432, 19518464, 22568224, 25792256, 29476864, 39036928, 45136448, 51584512, 90272896, 103169024, 180545792, 206338048, 361091584, 722183168, 1444366336]

約数ペア:

[(1, 1444366336), (2, 722183168), (4, 361091584), (7, 206338048), (8, 180545792), (14, 103169024), (16, 90272896), (28, 51584512), (32, 45136448), (37, 39036928), (49, 29476864), (56, 25792256), (64, 22568224), (74, 19518464), (98, 14738432), (112, 12896128), (128, 11284112), (148, 9759232), (196, 7369216), (224, 6448064), (256, 5642056), (259, 5576704), (296, 4879616), (389, 3713024), (392, 3684608), (448, 3224032), (512, 2821028), (518, 2788352), (592, 2439808), (778, 1856512), (784, 1842304), (896, 1612016), (1024, 1410514), (1036, 1394176), (1184, 1219904), (1556, 928256), (1568, 921152), (1792, 806008), (1813, 796672), (2048, 705257), (2072, 697088), (2368, 609952), (2723, 530432), (3112, 464128), (3136, 460576), (3584, 403004), (3626, 398336), (4144, 348544), (4736, 304976), (5446, 265216), (6224, 232064), (6272, 230288), (7168, 201502), (7252, 199168), (8288, 174272), (9472, 152488), (10892, 132608), (12448, 116032), (12544, 115144), (14336, 100751), (14393, 100352), (14504, 99584), (16576, 87136), (18944, 76244), (19061, 75776), (21784, 66304), (24896, 58016), (25088, 57572), (28786, 50176), (29008, 49792), (33152, 43568), (37888, 38122)]