908259328

素因数分解:

$2^{12}\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:389

約数の個数: 104

約数和(自身を含む): 1962694656

約数和(自身を除く): 1054435328

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 64, 92, 124, 128, 184, 248, 256, 311, 368, 496, 512, 622, 713, 736, 992, 1024, 1244, 1426, 1472, 1984, 2048, 2488, 2852, 2944, 3968, 4096, 4976, 5704, 5888, 7153, 7936, 9641, 9952, 11408, 11776, 14306, 15872, 19282, 19904, 22816, 23552, 28612, 31744, 38564, 39808, 45632, 47104, 57224, 63488, 77128, 79616, 91264, 94208, 114448, 126976, 154256, 159232, 182528, 221743, 228896, 308512, 318464, 365056, 443486, 457792, 617024, 636928, 730112, 886972, 915584, 1234048, 1273856, 1460224, 1773944, 1831168, 2468096, 2920448, 3547888, 3662336, 4936192, 7095776, 7324672, 9872384, 14191552, 14649344, 19744768, 28383104, 29298688, 39489536, 56766208, 113532416, 227064832, 454129664, 908259328]

約数ペア:

[(1, 908259328), (2, 454129664), (4, 227064832), (8, 113532416), (16, 56766208), (23, 39489536), (31, 29298688), (32, 28383104), (46, 19744768), (62, 14649344), (64, 14191552), (92, 9872384), (124, 7324672), (128, 7095776), (184, 4936192), (248, 3662336), (256, 3547888), (311, 2920448), (368, 2468096), (496, 1831168), (512, 1773944), (622, 1460224), (713, 1273856), (736, 1234048), (992, 915584), (1024, 886972), (1244, 730112), (1426, 636928), (1472, 617024), (1984, 457792), (2048, 443486), (2488, 365056), (2852, 318464), (2944, 308512), (3968, 228896), (4096, 221743), (4976, 182528), (5704, 159232), (5888, 154256), (7153, 126976), (7936, 114448), (9641, 94208), (9952, 91264), (11408, 79616), (11776, 77128), (14306, 63488), (15872, 57224), (19282, 47104), (19904, 45632), (22816, 39808), (23552, 38564), (28612, 31744)]