449775296

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{1307}}^1$

素因数の和:1621

約数の個数: 56

約数和(自身を含む): 943538880

約数和(自身を除く): 493763584

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 283, 304, 566, 608, 1132, 1216, 1307, 2264, 2614, 4528, 5228, 5377, 9056, 10456, 10754, 18112, 20912, 21508, 24833, 41824, 43016, 49666, 83648, 86032, 99332, 172064, 198664, 344128, 369881, 397328, 739762, 794656, 1479524, 1589312, 2959048, 5918096, 7027739, 11836192, 14055478, 23672384, 28110956, 56221912, 112443824, 224887648, 449775296]

約数ペア:

[(1, 449775296), (2, 224887648), (4, 112443824), (8, 56221912), (16, 28110956), (19, 23672384), (32, 14055478), (38, 11836192), (64, 7027739), (76, 5918096), (152, 2959048), (283, 1589312), (304, 1479524), (566, 794656), (608, 739762), (1132, 397328), (1216, 369881), (1307, 344128), (2264, 198664), (2614, 172064), (4528, 99332), (5228, 86032), (5377, 83648), (9056, 49666), (10456, 43016), (10754, 41824), (18112, 24833), (20912, 21508)]