18309937968

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{69067}}^1$

素因数の和:69351

約数の個数: 120

約数和(自身を含む): 58786261248

約数和(自身を除く): 40476323280

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 263, 336, 504, 526, 789, 1008, 1052, 1578, 1841, 2104, 2367, 3156, 3682, 4208, 4734, 5523, 6312, 7364, 9468, 11046, 12624, 14728, 16569, 18936, 22092, 29456, 33138, 37872, 44184, 66276, 69067, 88368, 132552, 138134, 207201, 265104, 276268, 414402, 483469, 552536, 621603, 828804, 966938, 1105072, 1243206, 1450407, 1657608, 1933876, 2486412, 2900814, 3315216, 3867752, 4351221, 4972824, 5801628, 7735504, 8702442, 9945648, 11603256, 17404884, 18164621, 23206512, 34809768, 36329242, 54493863, 69619536, 72658484, 108987726, 127152347, 145316968, 163481589, 217975452, 254304694, 290633936, 326963178, 381457041, 435950904, 508609388, 653926356, 762914082, 871901808, 1017218776, 1144371123, 1307852712, 1525828164, 2034437552, 2288742246, 2615705424, 3051656328, 4577484492, 6103312656, 9154968984, 18309937968]

約数ペア:

[(1, 18309937968), (2, 9154968984), (3, 6103312656), (4, 4577484492), (6, 3051656328), (7, 2615705424), (8, 2288742246), (9, 2034437552), (12, 1525828164), (14, 1307852712), (16, 1144371123), (18, 1017218776), (21, 871901808), (24, 762914082), (28, 653926356), (36, 508609388), (42, 435950904), (48, 381457041), (56, 326963178), (63, 290633936), (72, 254304694), (84, 217975452), (112, 163481589), (126, 145316968), (144, 127152347), (168, 108987726), (252, 72658484), (263, 69619536), (336, 54493863), (504, 36329242), (526, 34809768), (789, 23206512), (1008, 18164621), (1052, 17404884), (1578, 11603256), (1841, 9945648), (2104, 8702442), (2367, 7735504), (3156, 5801628), (3682, 4972824), (4208, 4351221), (4734, 3867752), (5523, 3315216), (6312, 2900814), (7364, 2486412), (9468, 1933876), (11046, 1657608), (12624, 1450407), (14728, 1243206), (16569, 1105072), (18936, 966938), (22092, 828804), (29456, 621603), (33138, 552536), (37872, 483469), (44184, 414402), (66276, 276268), (69067, 265104), (88368, 207201), (132552, 138134)]