989907264

素因数分解:

$2^6\times 3^3\times {\mathrm{131}}^1\times {\mathrm{4373}}^1$

素因数の和:4525

約数の個数: 112

約数和(自身を含む): 2933029440

約数和(自身を除く): 1943122176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 131, 144, 192, 216, 262, 288, 393, 432, 524, 576, 786, 864, 1048, 1179, 1572, 1728, 2096, 2358, 3144, 3537, 4192, 4373, 4716, 6288, 7074, 8384, 8746, 9432, 12576, 13119, 14148, 17492, 18864, 25152, 26238, 28296, 34984, 37728, 39357, 52476, 56592, 69968, 75456, 78714, 104952, 113184, 118071, 139936, 157428, 209904, 226368, 236142, 279872, 314856, 419808, 472284, 572863, 629712, 839616, 944568, 1145726, 1259424, 1718589, 1889136, 2291452, 2518848, 3437178, 3778272, 4582904, 5155767, 6874356, 7556544, 9165808, 10311534, 13748712, 15467301, 18331616, 20623068, 27497424, 30934602, 36663232, 41246136, 54994848, 61869204, 82492272, 109989696, 123738408, 164984544, 247476816, 329969088, 494953632, 989907264]

約数ペア:

[(1, 989907264), (2, 494953632), (3, 329969088), (4, 247476816), (6, 164984544), (8, 123738408), (9, 109989696), (12, 82492272), (16, 61869204), (18, 54994848), (24, 41246136), (27, 36663232), (32, 30934602), (36, 27497424), (48, 20623068), (54, 18331616), (64, 15467301), (72, 13748712), (96, 10311534), (108, 9165808), (131, 7556544), (144, 6874356), (192, 5155767), (216, 4582904), (262, 3778272), (288, 3437178), (393, 2518848), (432, 2291452), (524, 1889136), (576, 1718589), (786, 1259424), (864, 1145726), (1048, 944568), (1179, 839616), (1572, 629712), (1728, 572863), (2096, 472284), (2358, 419808), (3144, 314856), (3537, 279872), (4192, 236142), (4373, 226368), (4716, 209904), (6288, 157428), (7074, 139936), (8384, 118071), (8746, 113184), (9432, 104952), (12576, 78714), (13119, 75456), (14148, 69968), (17492, 56592), (18864, 52476), (25152, 39357), (26238, 37728), (28296, 34984)]