1235233888

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 2949972480

約数和(自身を除く): 1714738592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 79, 83, 112, 116, 158, 166, 203, 224, 232, 316, 332, 406, 464, 553, 581, 632, 664, 812, 841, 928, 1106, 1162, 1264, 1328, 1624, 1682, 2212, 2291, 2324, 2407, 2528, 2656, 3248, 3364, 4424, 4582, 4648, 4814, 5887, 6496, 6557, 6728, 8848, 9164, 9296, 9628, 11774, 13114, 13456, 16037, 16849, 17696, 18328, 18592, 19256, 23548, 26228, 26912, 32074, 33698, 36656, 38512, 45899, 47096, 52456, 64148, 66439, 67396, 69803, 73312, 77024, 91798, 94192, 104912, 128296, 132878, 134792, 139606, 183596, 188384, 190153, 209824, 256592, 265756, 269584, 279212, 367192, 380306, 465073, 488621, 513184, 531512, 539168, 558424, 734384, 760612, 930146, 977242, 1063024, 1116848, 1331071, 1468768, 1521224, 1860292, 1954484, 2126048, 2233696, 2662142, 3042448, 3720584, 3908968, 5324284, 5514437, 6084896, 7441168, 7817936, 10648568, 11028874, 14882336, 15635872, 21297136, 22057748, 38601059, 42594272, 44115496, 77202118, 88230992, 154404236, 176461984, 308808472, 617616944, 1235233888]

約数ペア:

[(1, 1235233888), (2, 617616944), (4, 308808472), (7, 176461984), (8, 154404236), (14, 88230992), (16, 77202118), (28, 44115496), (29, 42594272), (32, 38601059), (56, 22057748), (58, 21297136), (79, 15635872), (83, 14882336), (112, 11028874), (116, 10648568), (158, 7817936), (166, 7441168), (203, 6084896), (224, 5514437), (232, 5324284), (316, 3908968), (332, 3720584), (406, 3042448), (464, 2662142), (553, 2233696), (581, 2126048), (632, 1954484), (664, 1860292), (812, 1521224), (841, 1468768), (928, 1331071), (1106, 1116848), (1162, 1063024), (1264, 977242), (1328, 930146), (1624, 760612), (1682, 734384), (2212, 558424), (2291, 539168), (2324, 531512), (2407, 513184), (2528, 488621), (2656, 465073), (3248, 380306), (3364, 367192), (4424, 279212), (4582, 269584), (4648, 265756), (4814, 256592), (5887, 209824), (6496, 190153), (6557, 188384), (6728, 183596), (8848, 139606), (9164, 134792), (9296, 132878), (9628, 128296), (11774, 104912), (13114, 94192), (13456, 91798), (16037, 77024), (16849, 73312), (17696, 69803), (18328, 67396), (18592, 66439), (19256, 64148), (23548, 52456), (26228, 47096), (26912, 45899), (32074, 38512), (33698, 36656)]