4879801984

素因数分解:

$2^7\times {\mathrm{2239}}^1\times {\mathrm{17027}}^1$

素因数の和:19280

約数の個数: 32

約数和(自身を含む): 9726393600

約数和(自身を除く): 4846591616

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 2239, 4478, 8956, 17027, 17912, 34054, 35824, 68108, 71648, 136216, 143296, 272432, 286592, 544864, 1089728, 2179456, 38123453, 76246906, 152493812, 304987624, 609975248, 1219950496, 2439900992, 4879801984]

約数ペア:

[(1, 4879801984), (2, 2439900992), (4, 1219950496), (8, 609975248), (16, 304987624), (32, 152493812), (64, 76246906), (128, 38123453), (2239, 2179456), (4478, 1089728), (8956, 544864), (17027, 286592), (17912, 272432), (34054, 143296), (35824, 136216), (68108, 71648)]