459116032

素因数分解:

$2^9\times {\mathrm{41}}^1\times {\mathrm{21871}}^1$

素因数の和:21930

約数の個数: 40

約数和(自身を含む): 939752352

約数和(自身を除く): 480636320

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1312, 2624, 5248, 10496, 20992, 21871, 43742, 87484, 174968, 349936, 699872, 896711, 1399744, 1793422, 2799488, 3586844, 5598976, 7173688, 11197952, 14347376, 28694752, 57389504, 114779008, 229558016, 459116032]

約数ペア:

[(1, 459116032), (2, 229558016), (4, 114779008), (8, 57389504), (16, 28694752), (32, 14347376), (41, 11197952), (64, 7173688), (82, 5598976), (128, 3586844), (164, 2799488), (256, 1793422), (328, 1399744), (512, 896711), (656, 699872), (1312, 349936), (2624, 174968), (5248, 87484), (10496, 43742), (20992, 21871)]