814552912

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{4621}}^1$

素因数の和:5131

約数の個数: 40

約数和(自身を含む): 1650608640

約数和(自身を除く): 836055728

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 479, 958, 1916, 3832, 4621, 7664, 9242, 11017, 18484, 22034, 36968, 44068, 73936, 88136, 106283, 176272, 212566, 425132, 850264, 1700528, 2213459, 4426918, 8853836, 17707672, 35415344, 50909557, 101819114, 203638228, 407276456, 814552912]

約数ペア:

[(1, 814552912), (2, 407276456), (4, 203638228), (8, 101819114), (16, 50909557), (23, 35415344), (46, 17707672), (92, 8853836), (184, 4426918), (368, 2213459), (479, 1700528), (958, 850264), (1916, 425132), (3832, 212566), (4621, 176272), (7664, 106283), (9242, 88136), (11017, 73936), (18484, 44068), (22034, 36968)]