275280256

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{16417}}^1$

素因数の和:16562

約数の個数: 32

約数和(自身を含む): 552629880

約数和(自身を除く): 277349624

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 8384, 16417, 16768, 32834, 65668, 131336, 262672, 525344, 1050688, 2101376, 2150627, 4301254, 8602508, 17205016, 34410032, 68820064, 137640128, 275280256]

約数ペア:

[(1, 275280256), (2, 137640128), (4, 68820064), (8, 34410032), (16, 17205016), (32, 8602508), (64, 4301254), (128, 2150627), (131, 2101376), (262, 1050688), (524, 525344), (1048, 262672), (2096, 131336), (4192, 65668), (8384, 32834), (16417, 16768)]