838513152

素因数分解:

$2^9\times 3^2\times {\mathrm{283}}^1\times {\mathrm{643}}^1$

素因数の和:950

約数の個数: 120

約数和(自身を含む): 2432333904

約数和(自身を除く): 1593820752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 283, 288, 384, 512, 566, 576, 643, 768, 849, 1132, 1152, 1286, 1536, 1698, 1929, 2264, 2304, 2547, 2572, 3396, 3858, 4528, 4608, 5094, 5144, 5787, 6792, 7716, 9056, 10188, 10288, 11574, 13584, 15432, 18112, 20376, 20576, 23148, 27168, 30864, 36224, 40752, 41152, 46296, 54336, 61728, 72448, 81504, 82304, 92592, 108672, 123456, 144896, 163008, 164608, 181969, 185184, 217344, 246912, 326016, 329216, 363938, 370368, 434688, 493824, 545907, 652032, 727876, 740736, 987648, 1091814, 1304064, 1455752, 1481472, 1637721, 2183628, 2911504, 2962944, 3275442, 4367256, 5823008, 6550884, 8734512, 11646016, 13101768, 17469024, 23292032, 26203536, 34938048, 46584064, 52407072, 69876096, 93168128, 104814144, 139752192, 209628288, 279504384, 419256576, 838513152]

約数ペア:

[(1, 838513152), (2, 419256576), (3, 279504384), (4, 209628288), (6, 139752192), (8, 104814144), (9, 93168128), (12, 69876096), (16, 52407072), (18, 46584064), (24, 34938048), (32, 26203536), (36, 23292032), (48, 17469024), (64, 13101768), (72, 11646016), (96, 8734512), (128, 6550884), (144, 5823008), (192, 4367256), (256, 3275442), (283, 2962944), (288, 2911504), (384, 2183628), (512, 1637721), (566, 1481472), (576, 1455752), (643, 1304064), (768, 1091814), (849, 987648), (1132, 740736), (1152, 727876), (1286, 652032), (1536, 545907), (1698, 493824), (1929, 434688), (2264, 370368), (2304, 363938), (2547, 329216), (2572, 326016), (3396, 246912), (3858, 217344), (4528, 185184), (4608, 181969), (5094, 164608), (5144, 163008), (5787, 144896), (6792, 123456), (7716, 108672), (9056, 92592), (10188, 82304), (10288, 81504), (11574, 72448), (13584, 61728), (15432, 54336), (18112, 46296), (20376, 41152), (20576, 40752), (23148, 36224), (27168, 30864)]