939741984

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3041}}^1$

素因数の和:3123

約数の個数: 144

約数和(自身を含む): 2840193720

約数和(自身を除く): 1900451736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 37, 48, 58, 72, 74, 87, 96, 111, 116, 144, 148, 174, 222, 232, 261, 288, 296, 333, 348, 444, 464, 522, 592, 666, 696, 888, 928, 1044, 1073, 1184, 1332, 1392, 1776, 2088, 2146, 2664, 2784, 3041, 3219, 3552, 4176, 4292, 5328, 6082, 6438, 8352, 8584, 9123, 9657, 10656, 12164, 12876, 17168, 18246, 19314, 24328, 25752, 27369, 34336, 36492, 38628, 48656, 51504, 54738, 72984, 77256, 88189, 97312, 103008, 109476, 112517, 145968, 154512, 176378, 218952, 225034, 264567, 291936, 309024, 337551, 352756, 437904, 450068, 529134, 675102, 705512, 793701, 875808, 900136, 1012653, 1058268, 1350204, 1411024, 1587402, 1800272, 2025306, 2116536, 2700408, 2822048, 3174804, 3262993, 3600544, 4050612, 4233072, 5400816, 6349608, 6525986, 8101224, 8466144, 9788979, 10801632, 12699216, 13051972, 16202448, 19577958, 25398432, 26103944, 29366937, 32404896, 39155916, 52207888, 58733874, 78311832, 104415776, 117467748, 156623664, 234935496, 313247328, 469870992, 939741984]

約数ペア:

[(1, 939741984), (2, 469870992), (3, 313247328), (4, 234935496), (6, 156623664), (8, 117467748), (9, 104415776), (12, 78311832), (16, 58733874), (18, 52207888), (24, 39155916), (29, 32404896), (32, 29366937), (36, 26103944), (37, 25398432), (48, 19577958), (58, 16202448), (72, 13051972), (74, 12699216), (87, 10801632), (96, 9788979), (111, 8466144), (116, 8101224), (144, 6525986), (148, 6349608), (174, 5400816), (222, 4233072), (232, 4050612), (261, 3600544), (288, 3262993), (296, 3174804), (333, 2822048), (348, 2700408), (444, 2116536), (464, 2025306), (522, 1800272), (592, 1587402), (666, 1411024), (696, 1350204), (888, 1058268), (928, 1012653), (1044, 900136), (1073, 875808), (1184, 793701), (1332, 705512), (1392, 675102), (1776, 529134), (2088, 450068), (2146, 437904), (2664, 352756), (2784, 337551), (3041, 309024), (3219, 291936), (3552, 264567), (4176, 225034), (4292, 218952), (5328, 176378), (6082, 154512), (6438, 145968), (8352, 112517), (8584, 109476), (9123, 103008), (9657, 97312), (10656, 88189), (12164, 77256), (12876, 72984), (17168, 54738), (18246, 51504), (19314, 48656), (24328, 38628), (25752, 36492), (27369, 34336)]